Looty Tools Guides
Explore practical guides for everyday digital tasks, file formats, privacy, productivity, and the growing Looty Tools collection. Looty Tools is continually expanding with new utilities and categories designed to make common online tasks faster and easier.
Browse the tools available today and return as new document, image, audio, video, business, productivity, and everyday utilities are added over time.
About Looty Tools
What Is Looty Tools?
Learn what Looty Tools is, why it was created, and how the growing free online toolbox helps with documents, images, audio, and everyday digital tasks.
Read guide →About Looty ToolsHow Feedback Helps
See how issue reports and improvement suggestions help Looty Tools identify problems, prioritize fixes, and plan better browser-based utilities.
Read guide →About Looty ToolsOne-Stop Online Toolbox
Why a consistent free toolbox matters, how Looty Tools groups everyday utilities, and the long-term vision for documents, media, productivity, and more.
Read guide →Everyday online tools
Everyday Online Tools
See how free online tools can help with work, school, home projects, small business tasks, documents, images, and audio—and how Looty Tools is expanding.
Read guide →Everyday online toolsFree Tools Without Sign-Up
Why no-sign-up tools save time, how current Looty Tools work without an account, and what to expect as the library grows.
Read guide →Everyday online toolsReport a Tool Problem
Learn how to report conversion failures, incorrect output, download problems, and other issues in Looty Tools without sending your original file.
Read guide →Privacy and file formats
Browser-Based File Privacy
Understand local browser processing, when files stay on your device, practical privacy checks, and how Looty Tools discloses different processing models.
Read guide →Privacy and file formatsFiles and Privacy
Learn how Looty Tools processes supported files locally in your browser and what limited information may be included when you submit feedback.
Read guide →PDF guides
How to Merge PDF Files
Combine multiple PDFs in your browser with file-level ordering, exact size limits, privacy notes, and tips for a clean merged document.
Read guide →PDF guidesMerge PDF Order and Limits
Learn how Merge PDF orders whole files, how Move up and Move down affect the result, and how the 20-file, 25 MB per-file, and 50 MB combined limits work.
Read guide →PDF guidesMerge PDF Without Uploading
Merge PDFs in your browser without uploading their contents to Looty Tools. Learn what stays local, what network requests may still occur, and how private browser-based merging works.
Read guide →PDF guidesHow to Split PDF Pages
Extract page ranges, split every page, or create ZIP bundles with browser-based PDF splitting and the exact limits used by Looty Tools.
Read guide →PDF guidesExtract vs Split PDF Modes
Compare Extract pages, Split every page, and Split by ranges. Learn which mode creates one PDF, which modes create ZIP files, and which option fits your workflow.
Read guide →PDF guidesSplit PDF ZIP Downloads
Learn when Split PDF downloads a ZIP, how page and range files are named, and how Extract & download differs from Split & download ZIP.
Read guide →PDF guidesHow to Organize PDF Pages
Rearrange PDF pages locally in your browser—reorder, rotate, duplicate, delete, and reset—with current file and page limits.
Read guide →PDF guidesOrganize PDF Before Merging
Learn when to organize PDF pages before merging files, when to organize afterward, and how page-level ordering differs from whole-file merge order.
Read guide →PDF guidesOrganize PDF Over 100 Pages
Organize a PDF larger than 100 pages by splitting it into sections, arranging each section, and merging the corrected files back together in your browser.
Read guide →PDF guidesHow to Convert PDF to JPG
Rasterize PDF pages to JPG or PNG with quality and resolution controls, ZIP downloads, and the current page and size limits.
Read guide →PDF guidesPDF to PNG vs JPG
Compare PNG and JPG when converting PDF pages to images. Learn how file size, image quality, text clarity, white backgrounds, and JPG quality settings affect the output.
Read guide →PDF guidesPDF to JPG Resolution and Limits
Understand PDF to JPG scale, quality, pixel dimensions, the 4096-pixel canvas limit, and the 25 MB and 50-page limits before converting PDF pages.
Read guide →PDF guidesHow to Add Page Numbers to a PDF
Add customizable page numbers with position, format, ranges, font size, color, and margin—processed locally with current limits.
Read guide →PDF guidesPDF Page Number Formats and Positions
Compare PDF page-number formats and six placement options, then choose the right margin, font size, color, and starting number for your document.
Read guide →PDF guidesNumber Only Part of a PDF
Add page numbers to selected PDF pages, skip a cover page, or use custom ranges while controlling the visible starting number and page-number format.
Read guide →PDF guidesHow to Compress a PDF
Shrink a PDF in your browser: choose Low, Balanced, or High compression, and understand exactly what each level trades off before you download.
Read guide →PDF guidesCompression Levels Explained
Compare Low, Balanced, and High PDF compression: how each one shrinks a file, what it costs in text selectability, and which to pick for your document.
Read guide →PDF guidesWhy Won't My PDF Shrink?
Understand why some PDFs barely shrink with compression, how to tell a genuine size reduction from a false one, and what to try next.
Read guide →PDF guidesHow to Rotate a PDF Page
Rotate one page or an entire PDF in your browser: select pages, rotate 90° or 180°, and reset before exporting a corrected copy.
Read guide →PDF guidesFix Scanned PDF Orientation
Scanned documents often come out sideways or upside down. Learn how to spot the pattern and fix page orientation before you send a scanned PDF.
Read guide →PDF guidesSelected Pages vs Entire PDF
Decide whether to rotate every page in a PDF or only the ones that need it, and see how bulk selection and per-page rotation work together.
Read guide →PDF guidesHow to Watermark a PDF
Stamp text or an image watermark onto a PDF in your browser: choose a mode, position, opacity, and page range, then export a stamped copy.
Read guide →PDF guidesText vs Image Watermarks
Compare text and image watermark modes for PDFs — when a word like DRAFT beats a logo stamp, and which image formats each mode supports.
Read guide →PDF guidesWatermark Position & Opacity
Learn how position, opacity, rotation, and size controls interact when watermarking a PDF, and how to pick settings that stay legible without hiding content.
Read guide →PDF guidesHow to Protect a PDF
Add a password to a PDF in your browser: choose a password, confirm it, and download an AES-256 encrypted copy that only your password can open.
Read guide →PDF guidesAES-256 PDF Encryption Explained
Understand what AES-256 encryption means for a password-protected PDF, how it compares to older methods, and why a lost password cannot be recovered.
Read guide →PDF guidesProtect vs Unlock a PDF
Understand the difference between adding a password to a PDF and removing an existing one, and what to do if your file already has a password.
Read guide →PDF guidesHow to Crop a PDF
Trim a PDF to a specific area in your browser: drag a selection over the page, choose a page or apply it to the whole document, then download the cropped file.
Read guide →PDF guidesHow to Remove PDF Margins
Trim the blank margins around a scanned or printed PDF using a percentage-based crop that works consistently across every page, even mixed page sizes.
Read guide →PDF guidesCropBox vs Page Size
Understand the difference between a PDF page’s MediaBox (its full canvas) and its CropBox (the visible area), and why cropping does not delete content.
Read guide →PDF guidesHow to Redact a PDF
Draw boxes over sensitive text or images in your browser and download a PDF where that content has been genuinely removed, not just covered up.
Read guide →PDF guidesRedaction vs Blacking Out
A black rectangle drawn over PDF text usually leaves the original text selectable and recoverable underneath it. Learn what real redaction requires instead.
Read guide →PDF guidesRemove Sensitive PDF Info
A practical checklist for removing sensitive text, images, and metadata from a PDF before sharing it, and which steps a redaction tool does and does not cover.
Read guide →PDF guidesHow to Convert Word to PDF
Convert a .docx Word document into a PDF with real, selectable text in your browser. Covers supported formats, how-to steps, and privacy.
Read guide →PDF guidesWord to PDF Formatting Limits
What Word to PDF preserves — headings, paragraphs, bold/italic, lists, tables, and images — and where complex layouts, fonts, and multi-column designs fall short.
Read guide →PDF guidesWord to PDF Without Uploading
How Word to PDF processes your .docx file entirely in the browser, with no upload to Looty Tools, and what that means for sensitive documents.
Read guide →PDF guidesHow to Convert Markdown to PDF
Convert Markdown into a formatted PDF with real, selectable text in your browser. Covers pasting vs. uploading, supported syntax, and privacy.
Read guide →PDF guidesMarkdown to PDF Formatting Support
The exact Markdown syntax the Looty Tools converter supports — headings, emphasis, lists, tables, code, links — and where it draws the line, like remote images.
Read guide →PDF guidesMarkdown to PDF Without Uploading
How Markdown to PDF processes pasted text or an uploaded .md file entirely in the browser, with no upload to Looty Tools, and no network requests for images.
Read guide →PDF guidesHow to Convert RTF to PDF
Convert a Rich Text Format (.rtf) document into a PDF with real, selectable text in your browser. Covers the conversion steps and what formatting carries over.
Read guide →PDF guidesRTF to PDF Formatting Support
What the Looty Tools RTF to PDF converter preserves — bold, italic, underline, font size, alignment, lists, Unicode — and where RTF features are simplified.
Read guide →PDF guidesRTF vs. DOCX vs. PDF
How Rich Text Format compares to Word (.docx) and PDF for compatibility, editability, and formatting fidelity, and when to choose each one.
Read guide →PDF guidesHow to Convert PDF to RTF
Convert a PDF into an editable Rich Text Format (.rtf) document in your browser. A best-effort conversion, similar in philosophy to PDF to Word.
Read guide →PDF guidesPDF to RTF Table & Heading Detection
PDF to RTF reuses the same geometric table-detection and heading-inference engine as PDF to Word, then writes real RTF table markup instead of a DOCX table object.
Read guide →PDF guidesPDF to RTF Scanned PDF Limitations
PDF to RTF requires extractable text. Scanned or image-only PDFs are detected and rejected with a clear message rather than producing an empty document — no OCR is performed.
Read guide →PDF guidesHow to Convert PDF to Word
Convert a text-based PDF into an editable .docx Word document in your browser. Covers how-to steps, what gets reconstructed, and key limits.
Read guide →PDF guidesPDF to Word Table Reconstruction
How PDF to Word detects simple, regularly-gridded tables and rebuilds them as real Word tables on a best-effort basis, and when a table comes through as plain text instead.
Read guide →PDF guidesScanned PDFs and PDF to Word
Why scanned or image-only PDFs have no extractable text, how PDF to Word detects them up front, and why this tool does not perform OCR.
Read guide →PDF guidesHow to Convert PowerPoint to PDF
Convert a .pptx slide deck into a PDF with one page per slide in your browser. Covers supported formats, how-to steps, and privacy.
Read guide →PDF guidesPowerPoint to PDF Formatting Limits
What PowerPoint to PDF preserves — text formatting, theme colors, images, and basic shapes — and where animations, charts, and complex effects fall short.
Read guide →PDF guidesPowerPoint to PDF Without Uploading
How PowerPoint to PDF processes your .pptx file entirely in the browser, with no upload to Looty Tools, and what that means for sensitive presentations.
Read guide →PDF guidesHow to Convert PDF to Excel
Pull tables and data from a PDF into an editable .xlsx workbook in your browser. Covers how-to steps, what gets reconstructed, and key limits.
Read guide →PDF guidesPDF to Excel Table Detection
How PDF to Excel detects regularly-gridded tables, merges tables split across pages, and rebuilds them as real spreadsheet rows and columns on a best-effort basis.
Read guide →PDF guidesPDF to Excel Scanned PDF Limitations
Why scanned or image-only PDF pages have no extractable table data, how PDF to Excel detects and handles mixed documents, and why this tool does not perform OCR.
Read guide →PDF guidesHow to Convert PDF to PowerPoint
Convert a PDF into an editable .pptx slide deck in your browser, with one slide per page. Covers how-to steps, what stays editable, and key limits.
Read guide →PDF guidesPDF to PowerPoint Editable Content
Which parts of a PDF become real, editable PowerPoint text boxes and picture objects, and which visual elements are not reconstructed.
Read guide →PDF guidesPDF to PowerPoint Without Uploading
How PDF to PowerPoint processes your PDF entirely in the browser, with no upload to Looty Tools, and why that matters for confidential documents.
Read guide →PDF guidesHow to Convert PDF to PNG
Convert PDF pages into lossless PNG images in your browser, one image per page. Covers how-to steps, resolution options, and ZIP downloads.
Read guide →PDF guidesPDF to PNG vs PDF to JPG
When lossless PNG output is the better choice for converted PDF pages, and when adjustable-quality JPG makes more sense instead.
Read guide →PDF guidesPDF to PNG Without Uploading
How PDF to PNG processes your PDF entirely in the browser, with no upload to Looty Tools, and how to verify it yourself.
Read guide →PDF guidesHow to Convert Text to PDF
Turn typed or pasted text into a real, selectable PDF in your browser. Covers how-to steps, formatting options, and pagination.
Read guide →PDF guidesText to PDF Supported Characters
Which scripts and characters Text to PDF can embed as real, selectable text, and what happens to characters it cannot render.
Read guide →PDF guidesText to PDF Without Uploading
How Text to PDF builds your PDF entirely in the browser, with no upload to Looty Tools, and why that matters for sensitive notes.
Read guide →PDF guidesHow to Convert PDF to Text
Turn a text-based PDF into a plain .txt file in your browser, and see when plain text — not Word or HTML — is actually the right output format for the job.
Read guide →PDF guidesPDF to Text Line & Table Handling
The specific mechanics behind PDF to Text's plain .txt output: pipe-joined table rows, the form-feed page-break marker, and why multi-column layouts can read out of order.
Read guide →PDF guidesWhy Scanned PDFs Can't Convert to Text
A checklist for telling whether your PDF has real extractable text before you upload it, and why PDF to Text rejects true scanned PDFs instead of guessing.
Read guide →PDF guidesHow to Convert PDF to HTML
Turn a text-based PDF into a standalone HTML page in your browser, and see when publishing it as real markup — not an embedded PDF viewer — is the right call.
Read guide →PDF guidesPDF to HTML Headings & Tables
The detection rules behind PDF to HTML's markup: how a font-size ratio decides heading levels, what the per-page section boundaries are for, and why extracted text is always HTML-escaped.
Read guide →PDF guidesWhy Scanned PDFs Can't Convert to HTML
Why real extractable text matters specifically for web-published HTML — accessibility, on-page search, and copy-paste — and why scanned PDFs are rejected rather than embedded as an image.
Read guide →PDF guidesHow to Convert HTML to PDF
Turn pasted or uploaded HTML into a downloadable PDF in your browser, and why this is a paste-or-upload tool rather than a website-fetching tool.
Read guide →PDF guidesHTML to PDF Rasterized Output
The actual rendering pipeline behind HTML to PDF — sanitized HTML rendered in a sandboxed frame, then screenshotted into page images — and what that means for text selection, links, and network activity.
Read guide →PDF guidesHTML to PDF Supported Elements
A practical reference for what reliably renders in HTML to PDF's output, what gets stripped for safety, how CORS-blocked images behave, and the exact file-size, character, and page limits.
Read guide →PDF guidesHow to Convert CSV to PDF
Turn a CSV export into a clean, printable PDF table with real selectable text in your browser, and see when a fixed PDF beats sending the raw CSV or an Excel file.
Read guide →PDF guidesCSV to PDF Wide Table Formatting
The actual layout algorithm behind CSV to PDF for wide spreadsheets: automatic landscape pages, a four-step font-shrink sequence from 9pt to a 6pt floor, and when a cell is truncated instead of shrunk further.
Read guide →PDF guidesCSV to PDF Printing & Sharing
Why a fixed-layout PDF is often the better format for printing or emailing tabular data than a raw CSV or spreadsheet file — and the honest tradeoff of turning editable data into a one-way snapshot.
Read guide →PDF guidesHow to Convert PDF Tables to CSV
Pull table-like data out of a PDF into a downloadable CSV file in your browser — and an honest look at why this is best-effort table extraction, not a guaranteed spreadsheet reconstruction.
Read guide →PDF guidesPDF to CSV Table Detection
The detection rules behind PDF to CSV's output: the recurring-column heuristic used to find a table, why multiple tables are concatenated with labeled rows instead of one being silently discarded, and why cells are always plain text.
Read guide →PDF guidesWhy Scanned PDFs Can't Convert to CSV
Why a picture of a table cannot become a CSV file, how PDF to CSV tells a scanned page from a page with sparse real text, and what to use instead for a photographed or scanned table.
Read guide →PDF guidesHow to Convert PDF to TIFF
Render PDF pages as TIFF images in your browser for archival, print-shop, or scanner-software workflows, and see why everyday sharing usually calls for JPG or PNG instead.
Read guide →PDF guidesPDF to TIFF Resolution & Quality
What the 1×, 1.5×, and 2× resolution options actually mean in output pixels, why rendering is capped at 4096 pixels per edge, and why this uncompressed TIFF output is larger than the equivalent JPG or PNG.
Read guide →PDF guidesPDF to TIFF vs PNG vs JPG
A practical comparison of when TIFF is genuinely the right output for a PDF page versus when PNG or JPG serves better, plus the one-TIFF-per-page-and-ZIP behavior to expect for multi-page PDFs.
Read guide →PDF guidesHow to Convert SVG to PDF
Convert an SVG graphic into a PDF document sized to the artwork’s own dimensions, entirely in your browser. Covers the conversion steps and what to expect from the rasterized output.
Read guide →PDF guidesSVG to PDF Vector vs Raster
What it means that an SVG-to-PDF converter rasterizes rather than embeds vector paths, what that trades away, and when you actually need a true vector PDF instead.
Read guide →PDF guidesSVG to PDF Transparency and Sizing
How an SVG’s width, height, and viewBox determine the PDF page size, and why rendering to PNG (not JPEG) keeps a transparent background transparent.
Read guide →PDF guidesHow to Convert ODT to PDF
Convert an OpenDocument Text (.odt) file into a PDF with real, selectable text in your browser. Covers the conversion steps and what formatting carries over.
Read guide →PDF guidesODT to PDF Formatting Support
What the Looty Tools ODT to PDF converter preserves — headings, bold/italic/underline, lists, tables, images, and paragraph colors — and where ODF features are simplified.
Read guide →PDF guidesODT vs. DOCX vs. PDF
How OpenDocument Text compares to Word (.docx) and PDF for compatibility, editability, and formatting fidelity, and when to choose each one.
Read guide →PDF guidesHow to Convert ODS to PDF
Convert an OpenDocument Spreadsheet (.ods) file into a paginated PDF table in your browser. Covers the conversion steps and how worksheet selection and pagination work.
Read guide →PDF guidesODS to PDF Formatting Support
What the Looty Tools ODS to PDF converter actually preserves — values, merged cells, and multiple worksheets — and why cell colors, fonts, and borders are not carried over.
Read guide →PDF guidesODS vs. XLSX vs. PDF
How OpenDocument Spreadsheet compares to Excel (.xlsx) and PDF for compatibility, editability, and formula support, and when to choose each one.
Read guide →PDF guidesHow to Convert ODP to PDF
Convert an OpenDocument Presentation (.odp) file into a PDF using real LibreOffice Impress rendering. Covers the conversion steps, upload/privacy model, and what carries over.
Read guide →PDF guidesODP vs. PPTX
How OpenDocument Presentation compares to PowerPoint (.pptx), and which Looty Tools converter to use for each format before exporting to PDF.
Read guide →PDF guidesPreparing Slide Decks for PDF Export
What to check in a presentation before converting it to PDF — font availability, embedded media limits, and the layout choices most likely to shift during conversion.
Read guide →PDF guidesEPUB to PDF: Fixed vs Reflowable
Why converting a reflowable EPUB into a fixed-layout PDF is inherently lossy, what this converter actually preserves, and when it is (and isn’t) the right tool.
Read guide →PDF guidesEPUB to PDF: Fonts and Page Size
What page size, margins, and font actually render an EPUB’s text once it’s converted to PDF, and how the source EPUB’s own CSS styling maps onto them.
Read guide →PDF guidesEPUB Chapter Structure
How an EPUB’s manifest and spine define chapter order, and exactly how that structure determines the page breaks and page order in the converted PDF.
Read guide →PDF guidesPDF to EPUB: Realistic Expectations
What actually carries over when a fixed-layout PDF converts to reflowable EPUB — text, detected headings, images — and what doesn’t, verified against this converter’s real behavior.
Read guide →PDF guidesScanned PDFs and EPUB Conversion
Why scanned/image-only PDFs are rejected outright, why heavily fixed-layout PDFs reflow poorly into EPUB, and how to tell which situation you’re in.
Read guide →PDF guidesEPUB Compatibility Across E-Readers
How the EPUB 3 package this tool generates is actually read by Kindle, Apple Books, and Kobo, and what to expect from its table of contents and chapter structure on each.
Read guide →PDF guidesHow to OCR a Scanned PDF
Turn a scanned or image-based PDF into a searchable, selectable document using Looty Tools' browser-based OCR, with the exact page and file-size limits and what happens to pages that already have text.
Read guide →PDF guidesHow OCR Text Layers Work
The technical mechanism behind an OCR’d PDF: why the page still looks like a photograph while the text underneath becomes searchable and selectable, and what an invisible text layer actually means.
Read guide →PDF guidesWhat Affects OCR Accuracy
What actually determines OCR accuracy — resolution, skew, contrast, and language — plus the real limits of Looty Tools' English-only, 25-page OCR engine and how to get better results from a poor scan.
Read guide →PDF guidesHow to Scan a Document from Your Phone
A phone-camera-specific walkthrough for turning a multi-page paper document into one clean PDF — capturing pages, reordering them, and fixing rotation, all inside your browser.
Read guide →PDF guidesFixing Sideways Scanned Pages
Why phone photos of documents so often come out sideways or upside-down, and how Scan to PDF's per-page rotate controls fix it before you build the final PDF.
Read guide →PDF guidesScan to PDF vs. Images to PDF
Looty Tools has two ways to turn photos into a PDF. Here's exactly how Scan to PDF's phone-camera capture and per-page rotation differ from the general-purpose Images to PDF converter, and when to use each.
Read guide →PDF guidesHow to Compare Two PDFs
Upload an original and a revised PDF to see exactly which pages changed, which were added or removed, and which lines of text were edited, all processed locally in your browser.
Read guide →PDF guidesHow PDF Comparison Detects Changes
The real mechanism behind Compare PDF: how pages are matched by content rather than position so an inserted page doesn't cascade false changes, and how text and visual differences are checked independently.
Read guide →PDF guidesComparing Scanned vs. Text PDFs
Why a scanned or image-only PDF can only be compared visually, not line by line, and how Compare PDF automatically switches between text-based and visual-only comparison depending on what each page contains.
Read guide →PDF guidesWhat Is PDF/A?
What the PDF/A archival standard actually requires — embedded fonts, defined color, no encryption or scripts — who asks for it, when an ordinary PDF is enough, and why validation matters.
Read guide →PDF guidesPDF/A-1 vs 2 vs 3
Compare the parts and conformance levels of PDF/A, learn what the a, b and u letters mean, and see why the PDF to PDF/A tool creates PDF/A-2b and when a requirement needs something else.
Read guide →PDF guidesWhy PDF/A Conversion Fails
The real reasons a PDF cannot become a valid PDF/A-2b file — encryption, damage, fonts that cannot be embedded, scripts and attachments — and a practical sequence of fixes to try.
Read guide →PDF guidesHow to Repair a Corrupted PDF
A step-by-step walkthrough of Repair PDF: what to check first, what the summary means, how to tell when a heavier rebuild was needed, and what to do when a file cannot be recovered.
Read guide →PDF guidesWhy PDFs Get Corrupted
How a PDF is built (header, objects, index, trailer), the usual causes of damage, which kinds of damage a repair can fix, and which — like truncated files — cannot be brought back.
Read guide →PDF guidesPDF Won't Open Checklist
A symptom-driven checklist for a PDF that will not open: check the size and first bytes, try another viewer, rule out passwords and bad transfers, and only then try a repair.
Read guide →PDF guidesHow to Fill Out a PDF Form
Fill in the interactive fields of a PDF form in your browser and download the completed, still-editable form — with the steps, what is saved, and what to check before you send it.
Read guide →PDF guidesWhy a PDF Form Isn't Fillable
The difference between flat forms, interactive AcroForms and XFA forms, how to tell which you have, and the practical options when a PDF form has no fields to type into.
Read guide →PDF guidesPDF Form Field Types
A reference to PDF form field types — text, checkbox, radio button, dropdown, list box, signature and button — including required, read-only and calculated fields, and which ones can be filled.
Read guide →File & Data
How to Convert Excel to PDF
Convert XLSX or XLS workbooks to a tabular PDF locally: choose worksheets, set page size and orientation, and understand formatting limits.
Read guide →File & DataExcel to PDF Without Uploading
Learn how browser-based Excel to PDF keeps workbook data on your device, what still leaves the machine, and how local conversion differs from upload services.
Read guide →File & DataConvert Multiple Excel Sheets to One PDF
Learn how to combine multiple Excel worksheets into one PDF in workbook order. Select visible sheets, control orientation, and convert privately in your browser.
Read guide →File & DataHow to Convert CSV to Excel
Convert a CSV file to an Excel .xlsx workbook locally: choose delimiters, preview rows, set worksheet options, and download without uploading.
Read guide →File & DataCSV to Excel Without Uploading
Learn how browser-based CSV to Excel keeps table data on your device, what still leaves the machine, and how local conversion differs from upload services.
Read guide →File & DataPreserve Leading Zeros in CSV to Excel
Keep ZIP codes, account IDs, and other padded values intact when converting CSV to Excel by enabling preserve-as-text mode before download.
Read guide →File & DataHow to Convert Excel to CSV
Export one Excel worksheet to CSV locally: choose the sheet, set delimiters and UTF-8 BOM, and download without uploading your workbook.
Read guide →File & DataExcel to CSV Without Uploading
Learn how browser-based Excel to CSV keeps workbook data on your device, what still leaves the machine, and how local export differs from upload services.
Read guide →File & DataExport One Excel Sheet to CSV
CSV files hold a single table. Learn how to pick one visible Excel worksheet, preview it, and export that sheet alone to a downloadable CSV.
Read guide →File & DataHow to Split an Excel Workbook
Split one Excel workbook into separate XLSX files by worksheet in your browser: select visible sheets, review filenames, and download one file or a ZIP.
Read guide →File & DataSplit Excel Sheets into Files
Learn when to export each Excel worksheet as its own workbook, how ZIP downloads work for multiple sheets, and how filenames are sanitized.
Read guide →File & DataSplit Excel Without Uploading
See how browser-based Excel splitting keeps workbook data on your device, what still leaves the machine, and how local splitting differs from upload services.
Read guide →File & DataHow to Convert XML to Excel
Convert XML with repeating records into an Excel .xlsx workbook locally: choose a record group, preview columns, and download without uploading.
Read guide →File & DataXML to Excel Without Uploading
Learn how browser-based XML to Excel keeps document data on your device, what still leaves the machine, and how local conversion differs from upload services.
Read guide →File & DataNested XML and Attributes to Columns
See how nested XML elements, attributes, mixed content, and repeated same-name children become stable spreadsheet column names when converting to Excel.
Read guide →File & DataHow to Split a CSV File
Split a CSV file into smaller CSV files locally in your browser: choose rows per file or number of files, keep the header row, and download one file or a ZIP.
Read guide →File & DataSplit CSV Without Uploading
Learn how browser-based CSV splitting keeps table data on your device, what still leaves the machine, and how local splitting differs from upload services.
Read guide →File & DataSplit Large CSV for Import Limits
Break a large CSV into row-capped batches that fit another system’s import limit, using rows-per-file splitting, a preserved header row, and predictable batch filenames.
Read guide →File & DataHow to Convert JSON to XML
Convert a .json file or pasted JSON into a formatted .xml document locally: choose a root element name, review the preview, and download without uploading.
Read guide →File & DataJSON to XML Without Uploading
See how browser-based JSON to XML conversion keeps JSON data on your device, what still leaves the machine, and how local conversion differs from upload services.
Read guide →File & DataJSON Arrays and Nested Objects to XML
Understand how repeated array items, nested objects, invalid key names, and null values become predictable, standards-compliant XML elements.
Read guide →File & DataHow to Convert XML to CSV
Convert a .xml file or pasted XML into a downloadable CSV table locally: choose the repeating record group, review the preview, and download without uploading.
Read guide →File & DataXML to CSV Without Uploading
See how browser-based XML to CSV conversion keeps XML data on your device, what still leaves the machine, and how local conversion differs from upload services.
Read guide →File & DataNested XML to CSV Columns
Understand how XML attributes, nested elements, repeated children, mixed text, and namespaces become predictable CSV column names such as address.city and phone[2].
Read guide →File & DataHow to Convert CSV to JSON
Convert a .csv file or pasted CSV into formatted JSON locally: choose the delimiter and header handling, review the preview, and download without uploading.
Read guide →File & DataCSV to JSON Without Uploading
See how browser-based CSV to JSON conversion keeps CSV data on your device, what still leaves the machine, and how local conversion differs from upload services.
Read guide →File & DataCSV Headers and Data Types to JSON
Understand how blank and duplicate CSV headers, ragged rows, and the string-only value policy shape the JSON objects or arrays this tool produces.
Read guide →File & DataHow to Convert Excel to XML
Convert one Excel worksheet into UTF-8 XML locally: choose the sheet, review the preview, then copy or download without uploading.
Read guide →File & DataExcel to XML Without Uploading
See how browser-based Excel to XML keeps workbooks on your device and how local conversion differs from upload services.
Read guide →File & DataExcel Columns and Rows to XML
Learn how the first row becomes field name attributes and how each data row becomes a <row> of <field> elements.
Read guide →File & DataHow to Convert XML to JSON
Convert XML into formatted JSON locally with a deterministic mapping for elements, attributes, and repeated siblings.
Read guide →File & DataXML to JSON Without Uploading
See how browser-based XML to JSON keeps documents on your device, including DOCTYPE rejection and UTF-8-only rules.
Read guide →File & DataXML Elements Attributes Arrays to JSON
Understand @attributes, #text, sibling arrays, empty elements, and namespace prefix preservation in the JSON output.
Read guide →File & DataHow to Convert CSV to XML
Convert CSV into row-oriented UTF-8 XML locally: choose delimiter and headers, review the preview, then copy or download.
Read guide →File & DataCSV to XML Without Uploading
See how browser-based CSV to XML keeps data on your device and how local conversion differs from upload services.
Read guide →File & DataCSV Columns and Rows to XML
Learn how normalized CSV headers become field name attributes and how each data row becomes an XML <row>.
Read guide →Image guides
How to Convert Images to PDF
Combine JPG, PNG, WebP, and HEIC/HEIF images into one PDF with page settings, exact file limits, and accurate HEIC browser decoding notes.
Read guide →Image guidesImages to PDF Page Size and Order
Choose the right page size, orientation, margins, image fit, and page order when converting JPG, PNG, WebP, HEIC, or HEIF images to PDF.
Read guide →Image guidesHEIC Images to PDF in Browser
Learn how HEIC and HEIF images are decoded locally, converted through JPEG, and added to a PDF without uploading the image contents for conversion.
Read guide →Image guidesConvert HEIC to JPG
Convert an iPhone HEIC or HEIF photo to JPEG locally: choose the file, pick JPEG output, and download without uploading the image.
Read guide →Image guidesHEIC vs JPG
Compare HEIC and JPG for iPhone photos, compatibility, file size, and when converting to JPG is the practical choice.
Read guide →Image guidesOpen HEIC on Windows
Learn practical ways to open iPhone HEIC photos on Windows, including converting to JPG in your browser without uploading.
Read guide →Image guidesConvert PNG to JPG
Convert a PNG image to JPG locally: choose the file, set JPEG quality, and download without uploading the image.
Read guide →Image guidesPNG vs JPG
Compare PNG and JPG for photos, graphics, transparency, file size, and everyday sharing decisions.
Read guide →Image guidesPNG Transparency in JPG
Understand what happens to transparent PNG pixels when you convert to JPG, including white-background flattening.
Read guide →Image guidesConvert JPG to PNG
Convert a JPG or JPEG image to PNG locally in your browser without uploading the file.
Read guide →Image guidesJPG vs PNG
Compare JPG and PNG for compatibility, compression, transparency, and when converting between them makes sense.
Read guide →Image guidesJPG to PNG Quality
Learn why converting JPG to PNG cannot restore lost detail, what lossless means after decode, and when PNG is still useful.
Read guide →Image guidesHEIC vs JPEG vs PNG
Compare HEIC, JPEG, and PNG for photos, transparency, file size, and compatibility so you can choose the right Image Converter output.
Read guide →Image guidesConvert WebP to JPG
Convert a WebP image to JPG locally: choose the file, set JPEG quality, and download without uploading. Animated WebP uses the first frame only.
Read guide →Image guidesWebP vs JPG
Compare WebP and JPG for web delivery, transparency, and when converting between them is the practical choice.
Read guide →Image guidesWebP Transparency in JPG
Understand why transparent WebP pixels flatten onto white when converting to JPG, and when to keep WebP or PNG instead.
Read guide →Image guidesConvert JPG to WebP
Convert a JPG or JPEG image to WebP locally with adjustable quality. Requires browser canvas WebP encoding support.
Read guide →Image guidesJPG vs WebP
Compare JPG and WebP for compatibility, compression, and when converting between them makes sense for web or sharing workflows.
Read guide →Image guidesWebP Quality and Size
Learn how WebP quality settings affect file size, why smaller files are not guaranteed, and how Looty Tools defaults to 90%.
Read guide →Image guidesConvert HEIC to PNG
Convert an iPhone HEIC or HEIF photo to PNG locally for editing workflows, including multi-image ZIP downloads when needed.
Read guide →Image guidesHEIC vs PNG
Compare HEIC and PNG for iPhone photos, transparency, editing workflows, and when converting to PNG is the practical choice.
Read guide →Image guidesHEIC to PNG File Size
Learn why converting HEIC photos to PNG often increases file size even when dimensions stay the same, and when JPG is a better share format.
Read guide →Image guidesConvert PNG to WebP
Convert a PNG image to WebP locally with adjustable quality. Transparency is kept when the browser encoder supports alpha.
Read guide →Image guidesPNG vs WebP
Compare PNG and WebP for transparency, file size, and when converting between them makes sense.
Read guide →Image guidesWebP PNG Transparency
Learn how PNG to WebP handles alpha on Looty Tools, including browser encoder limits and why the conversion is not lossless.
Read guide →Image guidesConvert WebP to PNG
Convert a WebP image to PNG locally for editing workflows. Animated WebP uses the first frame only.
Read guide →Image guidesWebP vs PNG
Compare WebP and PNG for delivery, editing, transparency, and everyday conversion decisions.
Read guide →Image guidesWebP to PNG File Size
Learn why converting WebP to PNG often increases file size even when dimensions stay the same.
Read guide →Image guidesConvert AVIF to JPG
Convert an AVIF image to JPG locally with adjustable quality. Browser AVIF decoding support is required.
Read guide →Image guidesAVIF vs JPG
Compare AVIF and JPG for compression, compatibility, and when converting AVIF to JPG is the practical choice.
Read guide →Image guidesAVIF Browser Support
Understand AVIF decode limits across browsers and how Looty Tools converts AVIF to JPG safely when decoding fails.
Read guide →Image guidesConvert AVIF to PNG
Convert an AVIF image to PNG locally for editing and transparency-friendly workflows. Browser AVIF decoding support is required.
Read guide →Image guidesAVIF to PNG Without Uploading
Learn how Looty Tools converts AVIF to PNG locally in your browser so the image never leaves your device for conversion.
Read guide →Image guidesAVIF vs PNG
Compare AVIF and PNG for compression, transparency, editing, and when converting AVIF to PNG is the practical choice.
Read guide →Image guidesConvert JPG to AVIF
Convert a JPG image to AVIF locally with adjustable quality. Canvas AVIF encoding support is required and verified before download.
Read guide →Image guidesJPG to AVIF Without Uploading
See how Looty Tools encodes JPG to AVIF in the browser, verifies a real AVIF download, and never uploads your photo for conversion.
Read guide →Image guidesJPG vs AVIF
Compare JPG and AVIF for everyday sharing, modern compression, quality trade-offs, and when converting JPG to AVIF makes sense.
Read guide →Image guidesConvert PNG to AVIF
Convert a PNG image to AVIF locally with adjustable quality. Canvas AVIF encoding is verified, and alpha is kept when the encoder supports it.
Read guide →Image guidesPNG to AVIF Without Uploading
Learn how Looty Tools converts PNG to AVIF privately in your browser, verifies the output MIME type, and avoids conversion uploads.
Read guide →Image guidesPNG vs AVIF
Compare PNG and AVIF for transparency, lossy quality, editing workflows, and when converting PNG to AVIF is the better delivery choice.
Read guide →Image guidesConvert HEIC to WebP
Convert an iPhone HEIC or HEIF photo to WebP locally: choose the file, adjust quality, and download a verified WebP without uploading the image.
Read guide →Image guidesHEIC to WebP Without Uploading
Learn how Looty Tools converts HEIC to WebP privately in your browser, verifies the output MIME type, and avoids conversion uploads.
Read guide →Image guidesHEIC vs WebP
Compare HEIC and WebP for browser compatibility, lossy quality, transparency support, and when converting HEIC to WebP makes sense.
Read guide →Image guidesConvert TIFF to JPG
Convert a TIFF image to JPG locally: choose the file, adjust JPEG quality, and download the result. Only the first TIFF page is converted.
Read guide →Image guidesTIFF to JPG Without Uploading
Learn how Looty Tools converts TIFF to JPG privately in your browser using a local TIFF decoder, with no file upload.
Read guide →Image guidesTIFF vs JPG
Compare TIFF and JPG for lossless quality, file size, software compatibility, and when converting TIFF to JPG is the better choice.
Read guide →Image guidesConvert TIFF to PNG
Convert a TIFF image to PNG locally: choose the file and download a lossless PNG. Only the first TIFF page is converted.
Read guide →Image guidesTIFF to PNG Without Uploading
Learn how Looty Tools converts TIFF to PNG privately in your browser using a local TIFF decoder, with no file upload.
Read guide →Image guidesTIFF vs PNG
Compare TIFF and PNG for transparency, lossless quality, editing workflows, and when converting TIFF to PNG is the better choice.
Read guide →Image guidesConvert BMP to JPG
Convert a BMP (bitmap) image to JPG locally: choose the file, adjust JPEG quality, and download a much smaller image.
Read guide →Image guidesBMP to JPG Without Uploading
Learn how Looty Tools converts BMP to JPG privately in your browser using native browser image decoding, with no file upload.
Read guide →Image guidesBMP vs JPG
Compare BMP and JPG for file size, compression, and compatibility, and see when converting BMP to JPG is the better choice.
Read guide →Image guidesConvert BMP to PNG
Convert a BMP (bitmap) image to PNG locally: choose the file and download a lossless, more broadly supported image.
Read guide →Image guidesBMP to PNG Without Uploading
Learn how Looty Tools converts BMP to PNG privately in your browser using native browser image decoding, with no file upload.
Read guide →Image guidesBMP vs PNG
Compare BMP and PNG for file size, compression, and everyday use cases, and see when converting BMP to PNG is the better choice.
Read guide →Image guidesConvert GIF to JPG
Convert a static GIF image to JPG locally: choose the file, adjust JPEG quality, and download the result. This tool is for static GIF conversion only.
Read guide →Image guidesGIF to JPG Without Uploading
Learn how Looty Tools converts GIF to JPG privately in your browser using native browser image decoding, with no file upload.
Read guide →Image guidesGIF vs JPG
Compare GIF and JPG for animation support, color depth, and file size, and see when converting a static GIF to JPG is the better choice.
Read guide →Image guidesConvert GIF to PNG
Convert a static GIF image to PNG locally: choose the file and download a lossless result. This tool is for static GIF conversion only.
Read guide →Image guidesGIF to PNG Without Uploading
Learn how Looty Tools converts GIF to PNG privately in your browser using native browser image decoding, with no file upload.
Read guide →Image guidesGIF vs PNG
Compare GIF and PNG for animation support, transparency, and file size, and see when converting a static GIF to PNG is the better choice.
Read guide →Image guidesConvert JFIF to JPG
Convert a .jfif file to a standard .jpg file locally: choose the file, optionally adjust JPEG quality, and download the result.
Read guide →Image guidesJFIF to JPG Without Uploading
Learn how Looty Tools converts JFIF to JPG privately in your browser using native browser image decoding, with no file upload.
Read guide →Image guidesJFIF vs JPG
Learn how JFIF relates to JPG, why some files use the .jfif extension, and when to convert JFIF to a standard .jpg file.
Read guide →Image guidesConvert Any Image to JPG
Convert JPG, JFIF, PNG, WebP, GIF, BMP, or AVIF images to JPG locally: choose a file of any accepted format, adjust JPEG quality, and download the result.
Read guide →Image guidesConvert Any Image to PNG
Convert JPG, JFIF, PNG, WebP, GIF, BMP, or AVIF images to lossless PNG locally: choose a file of any accepted format and download the result.
Read guide →Image guidesConvert Any Image to WebP
Convert JPG, JFIF, PNG, WebP, GIF, BMP, or AVIF images to WebP locally: choose a file of any accepted format, adjust WebP quality, and download the result.
Read guide →Image guidesJPG vs PNG vs WebP
Compare JPG, PNG, and WebP for file size, transparency, and compatibility so you can choose the right output for Any to JPG, Any to PNG, or Any to WebP.
Read guide →Image guidesConvert Any Image to AVIF
Convert JPG, JFIF, PNG, WebP, GIF, BMP, or AVIF images to AVIF locally: choose a file of any accepted format, adjust AVIF quality, and download the result.
Read guide →Image guidesConvert PNG to Any Format
Convert a PNG to JPG, WebP, or AVIF locally: choose the output format from a dropdown, adjust quality per format, and download the result.
Read guide →Image guidesConvert JPG to Any Format
Convert a JPG, JPEG, or JFIF file to PNG, WebP, or AVIF locally: choose the output format from a dropdown, adjust quality per format, and download the result.
Read guide →Image guidesConvert PNG to BMP
Convert a PNG to an uncompressed 24-bit BMP locally: choose the file, download the result, and understand the white-flatten and file-size tradeoffs.
Read guide →Image guidesConvert JPG to BMP
Convert a JPG, JPEG, or JFIF file to an uncompressed 24-bit BMP locally: choose the file, download the result, and understand the file-size tradeoff.
Read guide →Image guidesConvert PNG to TIFF
Convert a PNG to uncompressed 8-bit RGBA TIFF locally for print, scanning, and archival workflows — choose the file and download the result.
Read guide →Image guidesConvert JPG to TIFF
Convert a JPG, JPEG, or JFIF file to uncompressed 8-bit RGBA TIFF locally for print, scanning, and archival workflows — choose the file and download the result.
Read guide →Image guidesConvert PNG to ICO
Convert a PNG to a real Windows ICO icon locally: generate a single size or a multi-size package (16–256 px) and download the result.
Read guide →Image guidesConvert JPG to ICO
Convert a JPG, JPEG, or JFIF file to a real Windows ICO icon locally: generate a single size or a multi-size package (16–256 px) and download the result.
Read guide →Image guidesRaster Image Inside SVG
What actually happens when a PNG or JPG is embedded inside an SVG container — and why it is not the same as vectorizing the image.
Read guide →Image guidesStatic vs Animated GIF
Why a single still-frame GIF and a multi-frame animated GIF are fundamentally different files, and why some converters only produce static output.
Read guide →Image guidesQOI Format Explained
What QOI (Quite OK Image) is, why developer pipelines use it, and how it compares to PNG for lossless output.
Read guide →Image guidesTGA Format Explained
What TGA (Truevision TGA) is, the difference between 24-bit and 32-bit output, and why game development still uses it.
Read guide →Image guidesPPM Format Explained
What PPM (Portable Pixmap) is, why developer and scientific tooling still uses it, and why the files are so large.
Read guide →Image guidesSingle-Image PDF Layout
What page size, orientation, fit, and margin options do when placing one image on a PDF page.
Read guide →Image guidesBest Format by Use Case
A quick reference for choosing between JPG, PNG, WebP, AVIF, TIFF, ICO, TGA, QOI, and PPM based on what you are actually trying to do.
Read guide →Image guidesConvert Images Without Uploading
Learn what browser-local image conversion means on Looty Tools, what stays on your device, and how Image Converter avoids a conversion upload.
Read guide →Image guidesResize App Store Screenshots
Resize iPhone or iPad screenshots to Looty Tools preset dimensions, choose fit or crop, and export PNG or JPEG locally in your browser.
Read guide →Image guidesApp Store Screenshot Sizes
See the iPhone and iPad screenshot pixel presets currently implemented by the App Store Screenshot Resizer, and why Apple’s rules can still change.
Read guide →Image guidesFit, Crop, Background, Corners
Understand Fit entire image versus Fill and crop, opaque backgrounds, and square versus rounded corners in the App Store Screenshot Resizer.
Read guide →Image guidesConvert HEIC to BMP
Convert HEIC and HEIF photos to BMP locally: this BMP conversion produces an uncompressed 24-bit bitmap that older Windows software and some print or legacy pipelines expect. No upload required.
Read guide →Image guidesConvert HEIC to TIFF
Convert HEIC and HEIF photos to TIFF locally: this TIFF conversion produces an uncompressed 8-bit RGBA TIFF suited to print production, scanning, and archival master copies. No upload required.
Read guide →Image guidesConvert HEIC to ICO
Convert HEIC and HEIF photos to ICO locally: this ICO conversion produces a real Windows ICO icon — a single size, or the default multi-size package covering 16 through 256 px. No upload required.
Read guide →Image guidesConvert WebP to BMP
Convert WebP images to BMP locally: this BMP conversion produces an uncompressed 24-bit bitmap that older Windows software and some print or legacy pipelines expect. No upload required.
Read guide →Image guidesConvert WebP to TIFF
Convert WebP images to TIFF locally: this TIFF conversion produces an uncompressed 8-bit RGBA TIFF suited to print production, scanning, and archival master copies. No upload required.
Read guide →Image guidesConvert WebP to ICO
Convert WebP images to ICO locally: this ICO conversion produces a real Windows ICO icon — a single size, or the default multi-size package covering 16 through 256 px. No upload required.
Read guide →Image guidesConvert AVIF to BMP
Convert AVIF images to BMP locally: this BMP conversion produces an uncompressed 24-bit bitmap that older Windows software and some print or legacy pipelines expect. No upload required.
Read guide →Image guidesConvert AVIF to TIFF
Convert AVIF images to TIFF locally: this TIFF conversion produces an uncompressed 8-bit RGBA TIFF suited to print production, scanning, and archival master copies. No upload required.
Read guide →Image guidesConvert AVIF to ICO
Convert AVIF images to ICO locally: this ICO conversion produces a real Windows ICO icon — a single size, or the default multi-size package covering 16 through 256 px. No upload required.
Read guide →Image guidesConvert HEIC to AVIF
Convert HEIC and HEIF photos to AVIF locally, with adjustable quality: produces a modern AVIF file with adjustable quality, encoded with the browser canvas API and verified as a real image/avif download. No upload required.
Read guide →Image guidesConvert WebP to AVIF
Convert WebP images to AVIF locally, with adjustable quality: produces a modern AVIF file with adjustable quality, encoded with the browser canvas API and verified as a real image/avif download. No upload required.
Read guide →Image guidesConvert AVIF to WebP
Convert AVIF images to WebP locally, with adjustable quality: produces a WebP file with adjustable quality for efficient web delivery. No upload required.
Read guide →Image guidesConvert HEIC to Any Format
Convert heic and heif photos to 13 output formats locally: choose the output format from a dropdown, adjust quality per format, and download the result.
Read guide →Image guidesConvert WebP to Any Format
Convert webp images to 12 output formats locally: choose the output format from a dropdown, adjust quality per format, and download the result.
Read guide →Image guidesConvert AVIF to Any Format
Convert avif images to 12 output formats locally: choose the output format from a dropdown, adjust quality per format, and download the result.
Read guide →Image guidesConvert GIF to BMP
Convert GIF images to BMP locally: this BMP conversion produces an uncompressed 24-bit bitmap that older Windows software and some print or legacy pipelines expect. No upload required.
Read guide →Image guidesConvert GIF to TIFF
Convert GIF images to TIFF locally: this TIFF conversion produces an uncompressed 8-bit RGBA TIFF suited to print production, scanning, and archival master copies. No upload required.
Read guide →Image guidesConvert GIF to ICO
Convert GIF images to ICO locally: this ICO conversion produces a real Windows ICO icon — a single size, or the default multi-size package covering 16 through 256 px. No upload required.
Read guide →Image guidesConvert BMP to TIFF
Convert BMP images to TIFF locally: this TIFF conversion produces an uncompressed 8-bit RGBA TIFF suited to print production, scanning, and archival master copies. No upload required.
Read guide →Image guidesConvert BMP to ICO
Convert BMP images to ICO locally: this ICO conversion produces a real Windows ICO icon — a single size, or the default multi-size package covering 16 through 256 px. No upload required.
Read guide →Image guidesConvert TIFF to BMP
Convert TIFF images to BMP locally: this BMP conversion produces an uncompressed 24-bit bitmap that older Windows software and some print or legacy pipelines expect. No upload required.
Read guide →Image guidesConvert TIFF to ICO
Convert TIFF images to ICO locally: this ICO conversion produces a real Windows ICO icon — a single size, or the default multi-size package covering 16 through 256 px. No upload required.
Read guide →Image guidesConvert GIF to AVIF
Convert GIF images to AVIF locally, with adjustable quality: produces a modern AVIF file with adjustable quality, encoded with the browser canvas API and verified as a real image/avif download. No upload required.
Read guide →Image guidesConvert GIF to WebP
Convert GIF images to WebP locally, with adjustable quality: produces a WebP file with adjustable quality for efficient web delivery. No upload required.
Read guide →Image guidesConvert BMP to AVIF
Convert BMP images to AVIF locally, with adjustable quality: produces a modern AVIF file with adjustable quality, encoded with the browser canvas API and verified as a real image/avif download. No upload required.
Read guide →Image guidesConvert BMP to WebP
Convert BMP images to WebP locally, with adjustable quality: produces a WebP file with adjustable quality for efficient web delivery. No upload required.
Read guide →Image guidesConvert TIFF to AVIF
Convert TIFF images to AVIF locally, with adjustable quality: produces a modern AVIF file with adjustable quality, encoded with the browser canvas API and verified as a real image/avif download. No upload required.
Read guide →Image guidesConvert TIFF to WebP
Convert TIFF images to WebP locally, with adjustable quality: produces a WebP file with adjustable quality for efficient web delivery. No upload required.
Read guide →Image guidesConvert GIF to Any Format
Convert gif images to 12 output formats locally: choose the output format from a dropdown, adjust quality per format, and download the result.
Read guide →Image guidesConvert BMP to Any Format
Convert bmp images to 12 output formats locally: choose the output format from a dropdown, adjust quality per format, and download the result.
Read guide →Image guidesConvert TIFF to Any Format
Convert tiff images to 12 output formats locally: choose the output format from a dropdown, adjust quality per format, and download the result.
Read guide →Audio guides
How to Convert Audio Formats
Convert MP3, WAV, FLAC, M4A, AAC, or OGG to MP3, WAV, or FLAC in your browser with FFmpeg, a 25 MB limit, and clear quality expectations.
Read guide →Audio guidesMP3 vs WAV vs FLAC
Compare MP3, WAV, and FLAC for file size, quality, and compatibility so you can choose the right Audio Format Converter output.
Read guide →Audio guidesConvert Audio Without Uploading
Learn what browser-local audio conversion means on Looty Tools, what stays on your device, and how Audio Format Converter avoids a conversion upload.
Read guide →Text & writing
How Word Counters Count Words
What a word counter treats as a word — contractions, hyphens, numbers, URLs, dashes, and emoji — and why Word, Google Docs, and online counters sometimes disagree.
Read guide →Text & writingHow Many Words Should It Be?
Where word limits come from, published limits such as the Common App essay and APA abstracts, and how to decide on a length for blog posts and articles when no one sets one.
Read guide →Text & writingHow Reading Time Is Calculated
The reading-time formula, where the 238 words-per-minute average comes from, and how choosing 200, 238, or 250 words per minute changes a “min read” estimate.
Read guide →Text & writingWith vs. Without Spaces
What “characters with spaces” and “characters without spaces” each include, how big the difference is, and which count forms, translators, and assignments usually mean.
Read guide →Text & writingCharacter Limits Explained
How common character limits are really measured — SMS segments, posts on X, search snippets, and web form fields — plus practical techniques for writing to a limit.
Read guide →Text & writingEmojis, Line Breaks & Unicode
Why one emoji can count as 1, 2, or 11 characters, how Windows and web line breaks differ, and how graphemes, code points, and UTF-16 units change a character count.
Read guide →Text & writingHow Sentence Detection Works
The punctuation rules sentence counters use, how abbreviations, decimals, ellipses, quotes, and lists are handled, and where every rule-based counter struggles.
Read guide →Text & writingGood Average Sentence Length
How to calculate average sentence length, what plain-language guidance recommends, how readability formulas like Flesch–Kincaid use it, and how to interpret your number.
Read guide →Text & writingShort vs. Long Sentences
When short sentences work, when long sentences earn their length, and how to split, combine, and vary sentences to make writing easier to read, with before-and-after examples.
Read guide →Text & writingCut Words Without Losing Meaning
How to get under a word limit without removing substance: what to cut first, wordy phrases with shorter equivalents, and a worked example that goes from 33 words to 13.
Read guide →Text & writingHow Paragraphs Are Counted
How paragraph counters find paragraphs in plain text — line breaks versus blank lines — and how text from Word, Google Docs, Markdown, email, and PDFs affects the count.
Read guide →Text & writingHow Long Should a Paragraph Be?
Why there is no single right paragraph length, what GOV.UK and other guidance recommends, and typical paragraph expectations for essays, web writing, email, instructions, and fiction.
Read guide →Text & writingParagraph Length and Readability
How paragraph breaks help readers scan and understand, why paragraphs feel longer on phones, and practical ways to split long paragraphs or combine short ones while editing.
Read guide →Text & writingWhat Affects Reading Speed
The factors that make reading faster or slower — word length, vocabulary, familiarity, purpose, formatting, and device — and what writers can do to keep text quick to read.
Read guide →Text & writingReading vs. Speaking Time
Why reading aloud (about 183 words per minute) is slower than silent reading (238), how many words fit a 1-, 5-, 10-, or 20-minute talk, and tips for writing scripts.
Read guide →Text & writingUppercase vs. Lowercase vs. Title Case
What uppercase, lowercase, title case, and sentence case are, where the terms come from, where each is conventionally used, and how to choose a style for headings.
Read guide →Text & writingWhat Is Sentence Case?
The rules of sentence case, how proper nouns and acronyms are handled, where APA and GOV.UK require it, and the tricky cases automatic conversion gets wrong.
Read guide →Text & writingTitle Case Rules
Which words to capitalize in a title, how AP, APA, Chicago (18th edition), and MLA differ on prepositions and conjunctions, and one title shown in all four styles.
Read guide →Text & writingWhen to Use All Caps
Where all caps works — acronyms, codes, short labels, warnings, and legally conspicuous contract terms — where it does not, and better ways to add emphasis.
Read guide →Text & writingAll Caps and Accessibility
What dyslexia and plain-language guidance says about capitals, how CSS text-transform differs from typed capitals, and how screen readers can announce capital letters.
Read guide →Text & writingSmall Caps vs. All Caps
What small caps are, how they differ from full capitals and from shrunken capitals, where typographers use them, and how to apply them in Google Docs and CSS.
Read guide →Text & writingWhen Text Should Be Lowercase
Where lowercase is the safe default — URL slugs, email addresses, usernames, tags, and file names — which parts are case-sensitive, and when lowercase is the wrong choice.
Read guide →Text & writingLowercase in Branding and Style
Why designers and writers choose lowercase for logos, names, and interface text, the tradeoffs, and how to handle stylized lowercase names in your own writing.
Read guide →Text & writingLowercase for Comparing Text
How lowercasing helps match and deduplicate text, why case folding handles cases like ß that lowercasing misses, Turkish and Greek pitfalls, and spreadsheet functions.
Read guide →Text & writingTitle Case Edge Cases
How to capitalize the tricky parts of a title: hyphenated compounds, phrasal verbs like “Log In”, acronyms, brand names such as iPhone, numbers, and words after a colon.
Read guide →Text & writingCapitalizing Titles of Works
How APA, MLA, and Chicago capitalize and format the titles of books, articles, and websites — including when APA uses sentence case and when to use italics or quotation marks.
Read guide →Text & writingTitle Case in Word, Docs, and Excel
What Word’s Change Case, Excel’s PROPER, and Google Docs’ capitalization options actually do, why they are not true title case, and how to get correctly capitalized titles.
Read guide →Text & writingCapitalization After Colons and Quotes
When to capitalize the first word after a colon, inside quotation marks, and in parentheses — including how APA and Chicago’s 17th and 18th editions differ.
Read guide →Text & writingProper vs. Common Nouns
The difference between proper and common nouns, and how to capitalize job titles, seasons, directions, family words, and brand names.
Read guide →Text & writingFixing Text Typed in All Caps
Where all-caps text comes from, which capitalization to convert it to, what a converter cannot recover, and a safe workflow for restoring names and acronyms.
Read guide →Text & writingWhy Duplicate Lines Appear
How merged lists, repeated exports, logs, and double submissions create duplicate lines — and when a repeated line is meaningful and should stay.
Read guide →Text & writingExact vs. Near-Duplicate Lines
Why lines that look identical may not match: capitalization, trailing spaces, non-breaking and zero-width characters, and Unicode normalization.
Read guide →Text & writingDuplicate Rows vs. Lines
The difference between removing duplicate lines from text and duplicate rows from a spreadsheet, why CSV files need care, and which approach to use.
Read guide →Text & writingBlank Lines in Copied Text
Why text copied from PDFs, emails, and web pages arrives with extra blank lines, and how to decide which of them to remove.
Read guide →Text & writingWhen to Keep Blank Lines
Where blank lines carry structure — Markdown paragraphs, poetry, plain-text email, and code — and when they are safe to remove.
Read guide →Text & writingBlank Lines in Word, Excel, Editors
How to remove blank lines with Word’s ^p find and replace, Excel’s Go To Special and filters, and regular expressions in code editors.
Read guide →Text & writingWhy Text Gets Extra Spaces
The usual causes of extra spaces — typing habits, justified PDF text, alignment with spaces, and non-breaking spaces from web pages — and why they matter.
Read guide →Text & writingSpaces, Tabs, and Non-Breaking Spaces
The different space characters — ordinary spaces, tabs, non-breaking, narrow, em and zero-width spaces — with their code points and how each behaves.
Read guide →Text & writingOne or Two Spaces After a Period
Where the two-space habit came from, what APA and Chicago recommend today, and why one space is now the norm in published text.
Read guide →Text & writingHow Alphabetical Sorting Works
Why computers can sort “Zebra” before “apple”, how language-aware collation handles case and accents, and how alphabetical order differs between languages.
Read guide →Text & writingNatural Sort Order
Why alphabetical sorting puts “10” before “2”, how natural number-aware sorting works, and the zero-padding workaround for tools that sort as text.
Read guide →Text & writingAlphabetizing Names and Titles
How to sort people by surname, file titles without “The”, and choose between word-by-word and letter-by-letter order before sorting a list.
Read guide →Text & writingWhy Reversing Text Breaks Emoji
Why naive text reversal breaks emoji, flags, and accented letters, how grapheme clusters fix it, and how to test a text reverser.
Read guide →Text & writingPalindromes Explained
What palindromes are, why phrase palindromes ignore spaces and punctuation, how to check one step by step, and related word reversals.
Read guide →Text & writingReversed, Mirrored, Upside-Down Text
The difference between reversed text, reverse line order, mirrored text, and upside-down text, and how each one is created.
Read guide →Text & writingFlip a Log to Newest First
Why logs, chat exports, and changelogs are written oldest-first, when newest-first reads better, and how multi-line entries and headers affect a reversal.
Read guide →Text & writingReverse Order vs. Sort Descending
Reversing a list and sorting it Z to A can look alike. Learn how they differ, when they match, and which one keeps rankings and timelines intact.
Read guide →Text & writingReverse Lines in Excel and Editors
Reverse rows in Excel with a helper column or SORTBY, in Google Sheets with SORT and ROW, and lines of text with tac, tail -r, Vim, or Emacs.
Read guide →Text & writingLiteral vs. Regex Replace
Why a full stop can match every character, what $1 does in a replacement, and when plain-text find and replace is safer than regular expressions.
Read guide →Text & writingFind and Replace Mistakes
Common Replace All mistakes — matching inside longer words, losing capitals, swapping two words, repeated runs, and lookalike characters — and their fixes.
Read guide →Text & writingFind and Replace in Word and Docs
Shortcuts, options, and special codes for find and replace in Word, Google Docs and Sheets, Excel, and VS Code, including line breaks and wildcards.
Read guide →Text & writingLines to a Bulleted List
Which bullet or quote marker to use for Markdown, email, and plain text, why the space after it matters, and how to number a Markdown list with one prefix.
Read guide →Text & writingPrefix Lines for Markdown and Code
Line-comment markers for common programming languages, Markdown quote and code-block prefixes, and when blank lines need the prefix too.
Read guide →Text & writingAdd a Prefix in Excel or Sheets
Add the same text to the start of every cell with a formula, a custom number format, Flash Fill, or ARRAYFORMULA — and keep blanks and leading zeros intact.
Read guide →Text & writingAdd Commas to Each Line
Turn a column of values into a comma-separated list for SQL, code, or data files — and handle the last comma, quotes, and blank lines correctly.
Read guide →Text & writingWrap Lines in Quotes
Which quote marks SQL, JSON, JavaScript, Python, and CSV expect, how to add them to every line, and how to escape values that already contain quotes.
Read guide →Text & writingSuffix After Invisible Spaces
Why text added to the end of a line can appear after a gap or even at its start, where hidden spaces and carriage returns come from, and how to trim them.
Read guide →Text & writingValid Email Address Format
What the email standards allow before and after the @, how that differs from what forms accept, and why extractors match a practical set of common formats.
Read guide →Text & writingClean Up an Email List
A checklist for email lists: extract bare addresses, remove case-insensitive duplicates, catch domain typos, handle role addresses, and confirm consent.
Read guide →Text & writingWhy Emails Are Not Found
Troubleshoot missing addresses: disguised “at” and “dot” forms, addresses split across lines, mailto links behind link text, scans, and skipped formats.
Read guide →Text & writingParts of a URL
A URL taken apart piece by piece — scheme, host, port, path, query, and fragment — with which parts are case-sensitive and which never reach the server.
Read guide →Text & writingURLs and Trailing Punctuation
Why full stops, brackets, and quotes get attached to links, how good link detection decides what to trim, and how to write links that survive copying.
Read guide →Text & writingUTM and Tracking Parameters
What utm_source, utm_campaign, gclid, and fbclid mean, which link parameters are safe to remove, and why they make one page appear as many URLs.
Read guide →Text & writingPull Numbers Out of Text
Practical ways to get numbers out of emails, reports, chats, and copied pages — what to trim first, and how to check the extracted list.
Read guide →Text & writingNumbers vs. Dates and Versions
Why dates, phone numbers, versions, IP addresses, and ranges split into several numbers when extracted, and how to handle each one.
Read guide →Text & writingClean Numbers for Spreadsheets
Stop pasted numbers turning into text or dates: symbols, separators, minus signs, leading zeros, and a quick check that values really are numbers.
Read guide →Text & writingHow Text Comparison Works
The idea behind diff tools: the longest common subsequence, the Myers algorithm, line versus word pieces, and what a text comparison cannot show.
Read guide →Text & writingWord Diff vs. Line Diff
When to compare text word by word and when line by line, with examples of how the same edit looks in each view and what trips each one up.
Read guide →Text & writingCompare Drafts, Lists, Configs
Practical workflows for comparing document drafts and contracts, finding changes between two lists, and spotting differences in settings files.
Read guide →Text & writingWhat Makes a Good URL Slug
How to write short, readable, lowercase URL slugs, what to leave out, and why changing a slug after publishing needs a redirect.
Read guide →Text & writingHyphens vs. Underscores
Why hyphens are the standard word separator in web addresses, how underscores are treated, and when underscores still make sense.
Read guide →Text & writingAccents and Symbols in Slugs
How slug generators handle accented letters, apostrophes, ampersands, emoji, and non-Latin alphabets, and how to choose a consistent policy.
Read guide →Text & writingWhat Is Lorem Ipsum?
Where Lorem Ipsum comes from, what it means, why it works as placeholder text, and the alternatives some design teams prefer.
Read guide →Text & writingHow Much Placeholder Text
Suggested placeholder amounts for headlines, cards, excerpts, and articles, plus how to test layouts with very short and very long text.
Read guide →Text & writingPlaceholder vs. Real Copy
The trade-offs between designing with Lorem Ipsum and designing with real or draft copy, when to switch, and how to avoid shipping filler.
Read guide →Calculators & everyday math
Percentage of a Number
The one method that always works for finding a percentage of a number, plus mental shortcuts for 10%, 15%, 25%, and more, with worked examples.
Read guide →Calculators & everyday mathPercentage Formulas
The three percentage questions — find the part, the rate, or the whole — and how to tell which one you are being asked, with the formula for each.
Read guide →Calculators & everyday mathCommon Percentage Mistakes
Wrong bases, percentages that don’t cancel, percentage points vs. percent, reversing a discount, and rounding too early — with a quick check for each.
Read guide →Calculators & everyday mathIncrease by a Percentage
Add a percentage to a number in two steps or one, with a multiplier table, how chained increases compound, and ways to check the answer.
Read guide →Calculators & everyday mathIncrease vs. Change
Adding a known percentage to a value and measuring how much a value grew are different calculations. How to tell them apart and which to use.
Read guide →Calculators & everyday mathPay, Prices, and Markup
Worked percentage increases for pay rises, price rises, and scaled recipes, why markup and margin differ, and how to undo an increase.
Read guide →Calculators & everyday mathDecrease by a Percentage
Take a percentage off a number in two steps or with one multiplier, see how repeated cuts combine, and learn to reverse a decrease correctly.
Read guide →Calculators & everyday mathWhy Decreases Don’t Undo Increases
Why going up 25% and then down 25% leaves you lower than you started, how big the gap gets, and the percentage that really reverses a change.
Read guide →Calculators & everyday mathPercentage Decrease Examples
Worked percentage decreases for budgets, prices, and time, what a 100% decrease means, and when a decrease of more than 100% is real or a mistake.
Read guide →Calculators & everyday mathCalculate Percentage Change
The percentage change formula with worked examples, how to read positive and negative results, a spreadsheet formula, and checks that catch errors.
Read guide →Calculators & everyday mathChange From Zero or Negative
Why percentage change from zero is undefined, why a negative starting value can flip the sign, and how to report these changes honestly.
Read guide →Calculators & everyday mathChange vs. Difference
When to measure from a starting value and when to compare two values side by side, the percent difference formula, and where percentage points fit.
Read guide →Calculators & everyday mathCalculate a Sale Discount
Work out a sale price and your savings, find the original price from a sale price, and find the discount percentage when a shop shows only two prices.
Read guide →Calculators & everyday mathSavings at Common Discounts
A quick reference of sale prices at 10%, 20%, 25%, and 50% off, mental shortcuts for each, and why a bigger percentage isn’t always the better deal.
Read guide →Calculators & everyday mathStacked Discounts
How stacked percentage discounts combine, a multiplier table for common pairs, when order matters with fixed-amount coupons, and how to compare offers.
Read guide →Calculators & everyday mathCalculate a Tip
Mental shortcuts for 10%, 15%, 18%, 20%, and 25% tips, what amount to tip on, and simple ways to round the tip or the total.
Read guide →Calculators & everyday mathSplit a Bill and Tip
Split a bill and tip evenly, handle the leftover cent when a total doesn’t divide, and fair ways to split when people ordered different amounts.
Read guide →Calculators & everyday mathCommon Tip Percentages
What 10%, 15%, 18%, 20%, and 25% tips come to on typical bills, how much a few percent changes the total, and questions to ask before choosing.
Read guide →Calculators & everyday mathCalculate Sales Tax
The two-step and one-step ways to add sales tax to a price, how decimal rates work, and how the tax is rounded to the cent, with worked examples.
Read guide →Calculators & everyday mathRate vs. Amount
The difference between a sales tax rate and the tax you pay, how combined state and local rates add up, and how to estimate a rate from a receipt.
Read guide →Calculators & everyday mathPrice Before Tax
Work backward from a total that includes tax to the original price and the tax, why subtracting the rate is wrong, and how rounding affects it.
Read guide →Calculators & everyday mathHow Age Is Calculated
How completed years, months, and days are counted on the calendar, why dividing by 365.25 goes wrong, and how to check an age by hand.
Read guide →Calculators & everyday mathLeap-Day Birthdays
When someone born on February 29 turns a year older in other years, the February 28 and March 1 conventions, and how often a leap-day birthday comes around.
Read guide →Calculators & everyday mathAge in Years, Months, Days
What an exact age in years, months, and days means, why totals in months, weeks, and days don’t convert neatly, and where each form is used.
Read guide →Calculators & everyday mathDifference Between Dates
Work out the time between two dates in years, months, and days by hand, check it with a day count, and avoid the usual off-by-one mistakes.
Read guide →Calculators & everyday mathMonths vs. Days
When to describe a span in calendar months and when to count days, why three months can be 89 to 92 days, and how to choose between them.
Read guide →Calculators & everyday mathMonth Lengths and Date Math
Month-end dates, February, and leap years: why adding a month has no single answer, and how the last-day-of-the-month rule works.
Read guide →Calculators & everyday mathCount Days Between Dates
Count days between dates by hand, with day-of-year numbers, or in a spreadsheet, with checks for month ends, year boundaries, and leap days.
Read guide →Calculators & everyday mathInclusive vs. Exclusive
Why the 1st to the 3rd can be 2 days or 3, when to count both the start and end date, and examples from hotel stays, events, and deadlines.
Read guide →Calculators & everyday mathLeap Years and Day Counts
Which years are leap years, how February 29 changes day counts, and why 365 days after a date isn’t always the same date a year later.
Read guide →Calculators & everyday mathHours Between Times
Subtract clock times in hours and minutes, borrow 60 minutes when needed, convert 12-hour times to 24-hour, and check a timesheet.
Read guide →Calculators & everyday mathOvernight Time Spans
Measure a span that crosses midnight, such as a night shift, why adding 24 hours works, and what changes on the nights the clocks move.
Read guide →Calculators & everyday mathDecimal Hours
Convert between hours and minutes and decimal hours for timesheets, with a quick conversion table and the mistakes that change a total.
Read guide →Calculators & everyday mathAdd Hours and Minutes
Add lengths of time by hand with carrying, total a list of durations, and add times in a spreadsheet without the total wrapping past 24 hours.
Read guide →Calculators & everyday mathSubtract Durations
Subtract one length of time from another by borrowing minutes and hours, handle negative results, and take a break off a shift total.
Read guide →Calculators & everyday mathHours, Minutes, Seconds
Convert durations between hours, minutes, and seconds, split a number of seconds into hours, minutes, and seconds, and turn decimal hours into minutes.
Read guide →Calculators & everyday mathMetric vs. Imperial Length
How metric and US or imperial length units relate, why the inch is exactly 2.54 centimeters, and where each system is still used.
Read guide →Calculators & everyday mathMeters to Feet and Inches
Convert a height in meters to feet and inches step by step, a table of common heights, and how to go back from feet and inches to meters.
Read guide →Calculators & everyday mathMiles vs. Kilometers
The exact mile-to-kilometer factor, quick mental shortcuts, race distances in both units, and how the nautical mile differs.
Read guide →Calculators & everyday mathPounds vs. Kilograms
The exact pound-to-kilogram definition, mental shortcuts in both directions, a table of common weights, and the difference between mass and weight.
Read guide →Calculators & everyday mathOunces, Pounds, and Stone
How ounces, pounds, and stone fit together, how body weight in stone converts to kilograms, and why troy ounces and fluid ounces are different.
Read guide →Calculators & everyday mathTonnes vs. Tons
Why a ton can mean 2,000, 2,204.6, or 2,240 pounds, how much the metric tonne, US short ton, and UK long ton differ, and where each is used.
Read guide →Calculators & everyday mathFahrenheit vs. Celsius
Landmark temperatures on both scales, why a Celsius degree is 1.8 Fahrenheit degrees, quick estimates, and where each scale is used.
Read guide →Calculators & everyday mathTemperature Formulas
Where the 32 and the 5/9 in the Fahrenheit–Celsius formulas come from, how to reverse them, and why temperature differences convert differently.
Read guide →Calculators & everyday mathCelsius, Fahrenheit, Kelvin
Absolute zero, freezing, room temperature, and boiling on all three scales, why kelvin has no degree sign, and when scientists use each.
Read guide →Calculators & everyday mathSquare Feet vs. Square Meters
Convert room and home sizes between square feet and square meters, work out an area from its dimensions, and estimate quickly in your head.
Read guide →Calculators & everyday mathAcres vs. Hectares
How acres, hectares, square miles, and square kilometers compare, how big each one looks, and where each unit is used for land.
Read guide →Calculators & everyday mathSquared Area Factors
Why a square meter is 10.76 square feet rather than 3.28, the classic mistake it causes, and how the same idea makes volume factors cubed.
Read guide →Calculators & everyday mathLiters vs. Gallons
The exact size of the US and imperial gallons in liters, a conversion table for both, and why fuel economy figures differ between the US and UK.
Read guide →Calculators & everyday mathCups, Pints, and Quarts
How US teaspoons, tablespoons, fluid ounces, cups, pints, quarts, and gallons fit together, in milliliters, and why there are three different cups.
Read guide →Calculators & everyday mathUS vs. Imperial Volume
Why US and UK gallons, pints, and fluid ounces have the same names but different sizes, how they compare, and how to avoid mixing them up.
Read guide →Calculators & everyday mathMph vs. Km/h
The exact factor between miles per hour and kilometers per hour, tables of common speeds both ways, and quick ways to convert in your head.
Read guide →Calculators & everyday mathKnots Explained
What a knot is, why ships and aircraft use nautical miles, where the name comes from, and how knots convert to km/h, mph, and m/s.
Read guide →Calculators & everyday mathm/s vs. km/h
Why 1 meter per second is exactly 3.6 kilometers per hour, everyday speeds in both units, and why science uses meters per second.
Read guide →Calculators & everyday mathSeconds to Weeks Explained
The fixed ratios that link seconds, minutes, hours, days, and weeks, where 60, 24, and 7 come from, and quick ways to convert between them.
Read guide →Calculators & everyday mathMilliseconds to Seconds
Where milliseconds appear in code, timers, and media, how to convert them to seconds and minutes, and a table of common millisecond values.
Read guide →Calculators & everyday mathDays in a Year
Common and leap years, the Gregorian leap-year rule, average year lengths used in science, and why a year can’t be a fixed time unit.
Read guide →Calculators & everyday mathKB vs. KiB, GB vs. GiB
Decimal (SI) and binary (IEC) storage prefixes side by side, how far apart they drift at each size, and which devices and software use which.
Read guide →Calculators & everyday mathBits vs. Bytes
What a bit and a byte are, why a byte is 8 bits, the b and B symbols, and why internet speeds use bits while file sizes use bytes.
Read guide →Calculators & everyday mathWhy 1 TB Shows 931 GB
Why a 1 TB drive appears as about 931 GB on some computers, a table of common drive sizes in binary units, and the other things that use up space.
Read guide →Calculators & everyday mathMPG vs. L/100 km
How miles per gallon and liters per 100 km measure fuel economy in opposite ways, the reciprocal formula, and conversion tables both ways.
Read guide →Calculators & everyday mathUS vs. UK MPG
Why the same car gets about 20% more miles per imperial gallon than per US gallon, how to convert between them, and how to tell which one you have.
Read guide →Calculators & everyday mathWhy Lower L/100 km Is Better
Fuel per distance versus distance per fuel, the MPG illusion, and why liters per 100 km makes fuel savings easier to compare.
Read guide →Calculators & everyday mathHow Loan Payments Work
The fixed-payment formula behind installment loans, each variable explained, a step-by-step worked example, and the 0% interest case.
Read guide →Calculators & everyday mathPrincipal vs. Interest
How each fixed loan payment splits into interest and principal, an amortization example, and why the split shifts over the life of a loan.
Read guide →Calculators & everyday mathLoan Term and Interest
Why a longer term lowers the monthly payment but raises total interest, with worked comparisons for a car loan and a mortgage.
Read guide →Calculators & everyday mathSimple vs. Compound Interest
How simple and compound interest are calculated, how far apart they grow over time, where each is used, and the rule of 72.
Read guide →Calculators & everyday mathCompounding Frequency
Annual, quarterly, monthly, and daily compounding compared, the effective annual rate, and why more frequent compounding adds less each step.
Read guide →Calculators & everyday mathCompound Interest Formula
Each part of A = P(1 + r/n)^(nt), a step-by-step example, rearranging it to find the starting amount or the time, and common mistakes.
Read guide →Calculators & everyday mathTime to a Savings Goal
Work out how many months a savings goal takes from what is already saved and a monthly amount, why to round up, and how the goal month is found.
Read guide →Calculators & everyday mathContributions and Goal Dates
How raising or lowering a monthly contribution moves a savings goal date, why the first increases save the most time, and changing amounts part-way.
Read guide →Calculators & everyday mathMonthly Amounts for a Target
Turn a savings target and a deadline into a monthly amount, why to round up to the cent, and how to count the months to a deadline.
Read guide →Calculators & everyday mathHow RNGs Work
Where computers get randomness, the difference between hardware and algorithmic generators, how browsers expose them, and which suits which job.
Read guide →Calculators & everyday mathRandom vs. Pseudorandom
What makes a number sequence pseudorandom, how seeds and periods work, a tiny generator you can follow by hand, and when predictability matters.
Read guide →Calculators & everyday mathRandom Integer in a Range
Count an inclusive range correctly, map random values onto it, avoid modulo bias, and handle negative ranges and spreadsheets.
Read guide →Work, pay & shifts
Calculating a Shift Differential
Turn a flat or percentage shift differential into dollars per hour, multiply by the qualifying hours, and check the result against a pay stub.
Read guide →Work, pay & shiftsPercentage vs. Flat Differentials
How percentage and flat-rate differentials compare at different base rates, the break-even rate where they match, and what changes after a raise.
Read guide →Work, pay & shiftsEffective Rate With a Differential
The rate on differential hours versus the average across a mixed week, how the share of differential hours moves it, and how to compare job offers.
Read guide →Work, pay & shiftsCounting Night Hours
Find the hours of a shift that fall inside a night-premium window, including shifts that cross midnight, unpaid breaks, and whole-shift rules.
Read guide →Work, pay & shiftsNight Premium Over a Year
Scale a night premium from one hour to a shift, a week, and a year, with tables for flat and percentage premiums and weeks off.
Read guide →Work, pay & shiftsShift Premium Terms
What night differential, night premium, shift differential, graveyard pay, and similar terms usually mean, and how they differ from overtime and multipliers.
Read guide →Work, pay & shiftsCalculating Weekend Premium Pay
Worked examples for percentage, flat, and combined weekend premiums, separating normal earnings from the premium and adding the rest of the week.
Read guide →Work, pay & shiftsMultipliers vs. Premiums
Convert pay multipliers such as 1.5× and 2× into premium percentages and back, and read pay stubs that split the premium onto its own line.
Read guide →Work, pay & shiftsDifferent Saturday and Sunday Premiums
Calculate weekend pay when each day has its own premium, why a simple average of the percentages can be wrong, and how to mix flat and percentage rates.
Read guide →Work, pay & shiftsHours on a Rotating Schedule
Find the cycle, the hours per cycle, the average week, and the total for a set period on any rotating schedule, including partial cycles.
Read guide →Work, pay & shiftsRotating Patterns Compared
The 2-2-3 Panama, DuPont, 4-on-4-off, 24/48, and 5/2 rotations side by side: cycle length, work days, longest stretches, and average hours.
Read guide →Work, pay & shiftsWhy Weekly Hours Vary
Why rotations don’t match a 7-day week, the week-by-week hours for 2-2-3 and DuPont, and what that means for pay periods and averages.
Read guide →Work, pay & shifts4-On-4-Off Explained
How the 8-day 4-on-4-off cycle works, why your days off move one weekday each cycle, how often weekends fall off, and typical weekly hours.
Read guide →Work, pay & shifts4-On-4-Off Hours per Year
The average and exact work days and hours in a year on 4 on, 4 off, why the count is 181 to 184 days, leap years, and a comparison with 2,080 hours.
Read guide →Work, pay & shiftsFinding 4-On-4-Off Work Days
Use one known work day and the day count mod 8 to tell whether any future or past date is a work day or a day off, with a spreadsheet formula.
Read guide →Work, pay & shiftsHow to Prorate Pay
The proration formula with worked examples by working days and by hours, monthly salaries, and how rounding to the cent works.
Read guide →Work, pay & shiftsCalendar vs. Working Days
How counting calendar days or working days changes prorated pay for the same absence or start date, and why month length matters.
Read guide →Work, pay & shiftsStarting or Leaving Mid-Period
Worked examples of prorated pay for a first paycheck and a last paycheck, when proration applies, and what else a first or final check can include.
Read guide →Work, pay & shiftsSalary per Pay Period
Divide an annual salary into weekly, biweekly, semimonthly, or monthly pay, why biweekly and semimonthly differ, and what a 27-paycheck year does.
Read guide →Work, pay & shiftsSalary Proration Methods
Share of the pay period, salary ÷ 260 working days, and salary ÷ 2,080 hours on the same partial periods — why they disagree and by how much.
Read guide →Work, pay & shiftsUnpaid Days on a Salary
The arithmetic for unpaid days inside a salaried pay period: what one day is worth under each method, half days, and leave across two periods.
Read guide →Work, pay & shiftsCalculating On-Call Pay
Work out standby pay per hour, as a percentage, or as a flat amount, add called-in work, and decide whether standby stops during a call-in.
Read guide →Work, pay & shiftsOn-Call Pay Terms
What on-call, standby, call-in, callback, and minimum call-out pay usually mean, and how each is usually expressed on a pay stub.
Read guide →Work, pay & shiftsComparing On-Call Arrangements
Put a flat on-call stipend, an hourly standby rate, and a percentage of your rate on the same footing, with break-even points and call-ins.
Read guide →Work, pay & shiftsShift Length With Breaks
Separate shift length, break time, and hours worked, subtract several breaks at once, and record the result in decimal hours.
Read guide →Work, pay & shifts12-Hour Shift Hours
Working time left on a 7-to-7 shift after common break patterns, and what three or four 12-hour shifts add up to each week and pay period.
Read guide →Work, pay & shiftsSplit Shift Hours
Add up a shift worked in two parts, treat the gap like a long break, and handle split shifts that end after midnight.
Read guide →Work, pay & shiftsSubtract Lunch From Hours
Take a lunch break off hours worked in hours and minutes or in decimals, with lunch lengths as decimals and the mistakes that change a total.
Read guide →Work, pay & shiftsBreaks on a Weekly Timesheet
Take daily breaks off a weekly total in one step, handle days with no break or longer breaks, and check the result against daily entries.
Read guide →Work, pay & shiftsBreak Deduction Chart
Working time left after 15- to 60-minute breaks on 4- to 12-hour shifts, in hours and minutes and in decimal hours.
Read guide →Work, pay & shiftsMinutes to Decimal Chart
Every minute from 1 to 59 as decimal hours to 2 and 4 places, which minutes convert exactly, and how to read the chart for any time.
Read guide →Work, pay & shiftsWeekly Timesheet Totals
Add a week of hours-and-minutes entries, convert once or day by day, see how rounding each day shifts the total, and price the week.
Read guide →Work, pay & shiftsQuarter-Hour Rounding
How rounding times to the nearest 15 minutes works, which minutes round up or down, its decimals, and how it adds up over a week.
Read guide →Work, pay & shiftsDecimal Hours on a Pay Stub
Turn the hours on a pay stub back into hours and minutes, check them against your own record, and spot why the two may not match.
Read guide →Work, pay & shiftsDecimal Hours in Spreadsheets
Convert between time values and decimal hours with ×24 and ÷24, show totals over 24 hours with [h]:mm, and avoid results like 7:60.
Read guide →Work, pay & shiftsTenths of an Hour
What each tenth of an hour is in minutes, which minutes round to each tenth, and how 6-minute billing increments add up.
Read guide →Work, pay & shiftsFinding Biweekly Paydays
Use one known payday to list every biweekly payday: count in 14-day steps, cross month and year ends, and check the dates against a pay calendar.
Read guide →Work, pay & shiftsThree-Paycheck Months
Why two months a year get a third biweekly paycheck, how to find them for your payday, and how to budget around the extra check.
Read guide →Work, pay & shifts27-Payday Years
The calendar rule behind 27-paycheck years, how often they come around, and how to tell in advance whether next year has one on your schedule.
Read guide →Work, pay & shiftsSemi-Monthly Paydays
The common semi-monthly schedules, where the end-of-month payday lands in short months, and why the payday weekday changes every month.
Read guide →Work, pay & shiftsWeekend Semi-Monthly Paydays
How often semi-monthly paydays land on a Saturday or Sunday, the common ways employers move them, and the edge cases those moves create.
Read guide →Work, pay & shiftsSemi-Monthly Period Length
Semi-monthly pay periods run 13 to 16 days and hold 9 to 12 weekdays, which changes hourly pay and timesheets from one check to the next.
Read guide →Work, pay & shiftsPay Period Calendar
Set up a payroll calendar: choose the frequency, anchor the first period, set the pay date and deadlines, and check year-end and holiday dates.
Read guide →Work, pay & shiftsPeriod End vs Pay Date
Why paychecks arrive after the work they cover: the gap between a pay period’s end and its pay date, paying in arrears, and year-end effects.
Read guide →Work, pay & shiftsPay Frequencies Compared
Periods a year, period length, average hours per period, and payday patterns for the four common pay frequencies, side by side.
Read guide →Work, pay & shiftsWork Hours in a Year
Why 2,080 is the standard full-time year, why most years actually hold 2,088 weekday hours, and which figure to use for what.
Read guide →Work, pay & shiftsPart-Time and Compressed Hours
Annual hours for 20-, 30-, and 32-hour weeks, 4×10, 9/80, and 3×12 schedules, and what changes when not every week is the same.
Read guide →Work, pay & shiftsPaid vs Worked Hours
Why a 2,080-hour year has fewer hours actually worked, how paid and unpaid time off change each figure, and which one a calculation needs.
Read guide →Work, pay & shiftsWorking Days in a Year
Monday-to-Friday working days for each year from 2024 to 2032, why the count is 260, 261, or 262, and how holidays and leave reduce it.
Read guide →Work, pay & shiftsCalendar Days, Weekdays, Workdays
What calendar days, weekdays, business days, and workdays each count, with examples, and which ones deadlines, notice periods, and pay use.
Read guide →Work, pay & shiftsWorkdays After Time Off
Subtract holidays, vacation, and leave from scheduled workdays without double-counting: weekend holidays, observed days, half days, and unpaid leave.
Read guide →Work, pay & shiftsCalculating FTE
The FTE formula step by step: pick the full-time standard, match the period, add the hours, divide, and round only at the end.
Read guide →Work, pay & shiftsFTE vs Headcount
Headcount counts people and FTE counts hours in full-time units: when each is used, why they differ, and how to read them together.
Read guide →Work, pay & shiftsPart-Time Hours to FTE
A reference table of part-time weekly hours as FTE against 35-, 37.5-, and 40-hour standards, plus annual hours and uneven schedules.
Read guide →Work, pay & shiftsPTO Accrual Methods
Front-loaded vs accrued PTO, and how a per-period rate, a per-hour rate, and an annual allowance compare for full-time, part-time, and 27-paycheck years.
Read guide →Work, pay & shiftsPTO Rate Per Pay Period
Annual PTO allowances from 40 to 200 hours as hours per weekly, biweekly, semi-monthly, and monthly pay period, with rounding and 27-paycheck years explained.
Read guide →Work, pay & shiftsPTO for New Hires
How PTO accrues when you start or leave mid-period or mid-year: prorated periods, waiting periods, and what a calendar-year allowance gives a new hire.
Read guide →Work, pay & shiftsProjecting a PTO Balance
Work out your PTO balance on a future date by hand: count the accruals still to come, subtract planned time off, and check the low point before you book.
Read guide →Work, pay & shiftsHitting a PTO Cap
Find the date your PTO balance reaches its cap, how many hours staying there costs, and how a cap differs from carryover limits and use-it-or-lose-it.
Read guide →Work, pay & shiftsNegative PTO Balances
How a PTO balance goes below zero, how long it takes to earn back, what advance policies allow, and what happens if you leave with a negative balance.
Read guide →Work, pay & shiftsCalculating a PTO Payout
The PTO payout formula with day-to-hour and salary-to-hourly conversions, partial-payout policies, maximums, and which hourly rate is used.
Read guide →Work, pay & shiftsPTO Payout Gross vs Net
Why a PTO payout deposit is smaller than the gross: supplemental wage withholding, Social Security and Medicare, state tax, and a worked $2,000 example.
Read guide →Work, pay & shiftsUnused PTO When You Leave
How state law and your employer’s written policy decide whether unused PTO is paid when you leave, and what to ask HR before you resign.
Read guide →Work, pay & shiftsCalculating Shift Overlap
The later-start, earlier-end rule for the overlap between two shifts, with a step-by-step timeline method, worked examples, and decimal-hour conversions.
Read guide →Work, pay & shiftsOvernight Shift Handoffs
Line up night shifts with the shifts around them: which day the next shift starts, two overnight shifts, daylight saving nights, and dates in schedules.
Read guide →Work, pay & shiftsShift Overlap Over a Year
Turn a 15- or 30-minute handoff overlap into hours and cost per week and per year, and keep a good handover without paying for more overlap than it needs.
Read guide →Work, pay & shiftsCalculating Call-Out Pay
The greater-of rule for call-out minimums step by step, with a table showing why pay stays flat until the minimum is passed and what that does to your rate.
Read guide →Work, pay & shiftsCall-Out Pay Rules
How call-out multipliers and flat allowances combine with a minimum: every paid hour, hours worked only, whichever is more, and allowances on top or toward it.
Read guide →Work, pay & shiftsMultiple Call-Outs
Separate minimums, a shared window, or actual time for later calls: how two call-outs in one night are paid, with a worked example and pyramiding explained.
Read guide →Work, pay & shiftsCalculating Commission
The commission formula, what usually counts as commissionable sales, and how percentage, flat-per-sale, and mixed plans compare at different sale sizes.
Read guide →Work, pay & shiftsBase Plus Commission
Compare a base-plus-commission plan with commission only: the break-even sales level, how pay swings month to month, and what else to check in an offer.
Read guide →Work, pay & shiftsReturns and Chargebacks
How returns reduce commission: net-sales plans, chargebacks on commission already paid, flat per-sale amounts, and when commission counts as earned.
Read guide →Work, pay & shiftsProgressive vs Bracket Tiers
The same commission tier table can pay very differently. Compare progressive (marginal) and bracket (retroactive) tiers, the cliff at each threshold, and how to tell which plan you have.
Read guide →Work, pay & shiftsDesigning Commission Tiers
Set tier thresholds and rates for a sales commission plan: start from target pay, test the cost at low, expected, and high sales, and write the edge cases down before anyone is paid.
Read guide →Work, pay & shiftsAccelerators and Quota
How quota attainment works, how to turn attainment-based tiers into dollar thresholds, and what a commission accelerator above quota is actually worth at different sales levels.
Read guide →Work, pay & shiftsSplitting a Commission
Split a commission by percentages, weights, or fixed amounts — with a $10,000 three-way example, what to do when percentages don’t total 100%, and the order fees and splits should come in.
Read guide →Work, pay & shiftsReal Estate Splits
How a real estate commission moves through stages — between brokerages, off-the-top referral fees, and brokerage-agent splits — with a worked example and why the order of each stage changes who pays.
Read guide →Work, pay & shiftsRounding Splits
Why rounded commission shares can add up to a cent more or less than the total, how the largest-remainder method fixes it, and other rounding rules you may see on statements.
Read guide →Work, pay & shiftsUtilization Rate
What the billable utilization rate measures, why the choice of available hours changes the answer, and how utilization differs from realization and collected revenue.
Read guide →Work, pay & shiftsUtilization vs Productivity
Why a high billable utilization rate isn’t the same as productivity: a worked comparison, the costs of running at capacity, and better measures to read alongside utilization.
Read guide →Work, pay & shiftsNonbillable Time
The common kinds of nonbillable time, the gray areas such as travel and fixing your own mistakes, and a worked week showing where 12 nonbillable hours went.
Read guide →Work, pay & shiftsBillable Hours Needed
Turn a revenue goal into billable hours: the formula, a rate-by-rate table for a $120,000 target, what to do when the hours don’t fit, and how booked work changes the plan.
Read guide →Work, pay & shiftsRevenue vs Take-Home
Revenue, income after expenses, and take-home pay are three different numbers. Follow $150,000 of revenue down to take-home pay, and work back up from the take-home pay you want.
Read guide →Work, pay & shiftsBillable Hours and Time Off
Time off doesn’t reduce a revenue target — it squeezes the same billable hours into fewer weeks. See how 0 to 8 weeks off changes weekly hours and utilization, and how paid and unpaid leave differ.
Read guide →Work, pay & shiftsFreelance Hourly Rate
The freelance hourly rate formula, a step-by-step example, why dividing by 2,080 hours underprices you, and how billable hours change the minimum rate.
Read guide →Work, pay & shiftsFreelance Expenses
The business costs a freelance rate has to cover that an employer used to pay: an example $12,000 budget, what each line adds per billable hour, and how to spread big purchases.
Read guide →Work, pay & shiftsFreelance Tax Set-Aside
How to gross up a take-home income goal for tax, why multiplying by 1.25 comes up short, a table of set-aside rates, and practical ways to put the money aside. Not tax advice.
Read guide →Work, pay & shiftsSalary to Contract Rate
Convert an annual salary into an hourly contract rate step by step: what the job is really worth, the hours you can bill as a contractor, and how to compare a contract offer.
Read guide →Work, pay & shiftsContractor vs Salary Hourly
Salary ÷ 2,080 hours leaves out benefits, employer costs, overhead, and unbilled time. See each one added in turn, and why a single contractor multiplier can mislead.
Read guide →Work, pay & shiftsMargin vs Markup
A 20% margin and a 20% markup give different contract rates. The two formulas, a comparison table at 10% to 50%, how to convert between them, and which one a quote is using.
Read guide →Home, moving & space
Sofa Diagonal Depth
What a sofa’s diagonal depth is, how to measure it with a straightedge in a few minutes, how to check the number makes sense, and how to read it against a doorway’s width.
Read guide →Home, moving & spaceWhen a Sofa Won’t Fit
The fixes to try, in order, when a sofa is stuck at a doorway: find which measurement is short, take off legs or the door, change the route, and know when to stop.
Read guide →Home, moving & spaceSofa Delivery Checklist
Walk the route from the curb to the room before ordering a sofa: what to measure at each door, corner, and staircase, and what each measurement decides.
Read guide →Home, moving & spaceDoorway Clear Opening
Measure the width and height furniture can really use: with the door open, from the face of the door to the stop, from the top of the threshold, and at more than one height.
Read guide →Home, moving & spaceStanding Furniture Back Up
Why a tall bookcase or wardrobe laid down to get through a door may not stand back up: the arc it sweeps, the ceiling height it needs, and what to do when the room is too low.
Read guide →Home, moving & spaceMore Width From a Doorway
Where the hidden width in a doorway is, the reversible changes that recover it — door off, stops off, handles off — and how to check each one before you start.
Read guide →Home, moving & spaceFridge Doorway Clearance
Which refrigerator dimension has to clear a doorway, how handles and doors change it, and why taking parts off is a decision for the manual rather than the delivery day.
Read guide →Home, moving & spaceWasher and Dryer Delivery
Measure a washer or dryer as it will be moved and walk the route into a laundry closet or basement, including the hoses, vent, and clearances it needs in place.
Read guide →Home, moving & spacePackaging and Dolly Clearance
How a carton adds to every side of an appliance and a dolly adds to its height, with worked examples, and when to unbox before a tight doorway.
Read guide →Home, moving & spaceMattress Sizes and Doorways
Standard mattress sizes from Twin to California King against common door sizes: why height, not width, is the limit on edge, and why a king can get stuck where a California king doesn’t.
Read guide →Home, moving & spaceWhy Box Springs Get Stuck
A box spring is a rigid frame, so it only fits where its exact measurements do. How that changes doorways and stairs, and the usual fixes from split foundations to low-profile bases.
Read guide →Home, moving & spaceBending a Mattress
How foam, hybrid, and innerspring mattresses respond to bending, what to check with the manufacturer before folding one, and the unbent options to try first.
Read guide →Home, moving & spaceHallway Corner Length Limit
The exact limit on how long a rigid item can be and still turn a square hallway corner, with a table for common hallway and furniture widths and what changes it.
Read guide →Home, moving & spaceStanding Furniture on End
Why standing a sofa on end gets it round a corner it can’t turn level, when lifting one end helps and when it makes things worse, and how much ceiling it takes.
Read guide →Home, moving & spaceMeasuring a Hallway
What to measure in a hallway before moving furniture round a corner: the narrowest clear widths, the lowest point overhead, the kind of turn, and the obstacles people miss.
Read guide →Home, moving & spaceStair Width and Headroom
Measure a staircase for moving furniture: usable width at the handrail, rise, run, and headroom, and how to turn measured headroom into the room an item has along the slope.
Read guide →Home, moving & spaceStair Landing Turns
Why L- and U-shaped landings are harder than hallway corners, the room needed to spin an item on a landing, and the options when the landing is smaller than that.
Read guide →Home, moving & spaceStair Steepness and Clearance
How a steeper staircase reduces the headroom an item can use and sharpens the bend at the foot and head of the stairs, with figures for pitches from 30° to 45°.
Read guide →Home, moving & spaceMeasuring an Elevator
The five elevator measurements that decide whether furniture fits — door opening, cabin width, depth, and height between handrails — and where to take each.
Read guide →Home, moving & spaceElevator Door vs Cabin
Why furniture that fits an elevator cabin can still be stopped by its door, with examples against one elevator and the tests that rule an item out at any angle.
Read guide →Home, moving & spaceFurniture in Apartment Elevators
Booking the elevator, protecting it, lining long pieces up in a narrow lobby, and reading the rated-load plate when moving furniture in an apartment building.
Read guide →Home, moving & spaceMeasuring a Fridge Space
Measure a refrigerator alcove properly: width at three heights, height to the cabinet above, depth to the front edge, and the space around the doors.
Read guide →Home, moving & spaceFridge Door Swing
How far a refrigerator door reaches when it opens to 90°, why the hinge position changes it, and how walls, handles, and French doors affect the room it needs.
Read guide →Home, moving & spaceInstallation Clearances
What a refrigerator’s side, top, and rear installation clearances are for, why they differ between models, where to find yours, and how they change the fit.
Read guide →Home, moving & spaceHow Much Packing Tape
Tape per box for small, medium, large, and extra-large moving boxes and for each taping pattern, and how a whole move adds up to whole rolls.
Read guide →Home, moving & spaceTaping Moving Boxes
Build and seal a moving box that holds: the H pattern, reinforcing heavy boxes, how long the tabs should be, and the taping mistakes that split boxes.
Read guide →Home, moving & spaceTape Roll Coverage
Read a packing tape label in yards or meters, see how many boxes a 60 yd roll seals by box size, and why the last roll always has tape left.
Read guide →Home, moving & spaceHow Much Packing Paper
Starting sheets per item for plates, bowls, glasses, and stemware, a kitchen worked through to 179 sheets, and why sheet counts beat pounds.
Read guide →Home, moving & spaceWrapping Dishes and Glasses
Wrap plates, bowls, glasses, and stemware so they survive a move: bundling plates on edge, stuffing glasses, and packing the box so nothing shifts.
Read guide →Home, moving & spacePaper Sheets vs Rolls
Compare packing paper sold as sheets, rolls, or by weight by area, and why smaller sheets need more than their area suggests.
Read guide →Home, moving & spaceHow Much Bubble Wrap
The bubble wrap piece common items need, a mixed load worked through on a 12 in roll, and why estimates from surface area come up short.
Read guide →Home, moving & spaceMeasuring Bubble Wrap
Measure the right piece of bubble wrap for box-shaped and round items, add layers, and handle legs, spouts, frames, and screens.
Read guide →Home, moving & spaceBubble Wrap Roll Sizes
What bubble wrap roll labels mean, how roll width changes the wrap used for small and large items, and how to read square-foot coverage claims.
Read guide →Home, moving & spaceMeasuring for a Sectional
Measure a living room for an L-shaped sectional: a simple plan, doors and radiators to keep clear, and why the footprint is smaller than the overall size.
Read guide →Home, moving & spaceLeft vs Right-Facing
What left-facing and right-facing mean on a sectional, which room corners each fits, and how a door swing can decide where the chaise goes.
Read guide →Home, moving & spaceSectional Walkway Space
Why a sectional can fit a room but not leave room to walk, how to measure the open floor in front of each section, and what to change when it’s tight.
Read guide →Home, moving & spaceMeasuring a Laundry Closet
Where to measure a laundry closet’s width, depth, and height, how to read appliance sizes, and how the clearances from the manual add up.
Read guide →Home, moving & spaceStacked vs Side by Side
How much width, height, and depth a washer and dryer need stacked or side by side, with the same pair compared, and when stacking is possible.
Read guide →Home, moving & spaceCloset Ventilation & Clearance
What each washer and dryer closet clearance is for, why many closet doors need air openings, the venting basics, and why fitting isn’t the same as compliant.
Read guide →Home, moving & spaceLiving Room Rug Size
Choose a living room rug size from your seating area: front legs on, all legs on, or a floor border, with worked examples and common sizes.
Read guide →Home, moving & spaceBedroom & Dining Rug Size
Rug sizes for beds from twin to king and for dining tables, with how far the rug should reach past the sides, the foot, and pulled-out chairs.
Read guide →Home, moving & spaceStandard Rug Sizes
Common US and metric rug sizes, what each usually suits, why a label size isn’t always exact, and how to choose between two sizes for your room.
Read guide →Home, moving & spaceHow Wide Curtains Should Be
How wide curtains need to be for your window or rod: the fullness formula, returns and overlap, and worked examples in inches and centimeters.
Read guide →Home, moving & spaceCurtain Fullness
What curtain fullness means, common fullness for each heading style, how much fabric each level takes, and why returns and overlap don’t add to it.
Read guide →Home, moving & spaceMeasuring a Window for Curtains
Where to measure window width, how inside and outside mounts differ, how to measure the rod and returns, and what to write down before you shop.
Read guide →Home, moving & spaceHow Many Curtain Panels
Work out how many curtain panels to buy from the rod width, panel width, and fullness, why pairs round to even numbers, and when to buy one more.
Read guide →Home, moving & spacePanel Widths & Pairs
What “panel”, “pair”, and “set” mean on curtain labels, common ready-made widths, flat versus pleated width, and how panel width changes the count.
Read guide →Home, moving & spaceCurtains for Wide Windows
How many curtain panels a wide window or sliding door needs, one-way versus center-opening curtains, rods for long spans, and room to stack back.
Read guide →Home, moving & spaceHow Long a Curtain Rod Should Be
Find curtain rod length from the window width and extension each side, with examples, a range to shop within, and where finials come in.
Read guide →Home, moving & spaceCurtain Rod Extension
Why curtain rods extend past the window, common extensions from a few inches to a foot, how stack-back sets the minimum, and what to do when space is tight.
Read guide →Home, moving & spaceAdjustable Rod Sizes
Common adjustable curtain rod ranges in inches and centimeters, how to choose the right range, when rods need a center bracket, and custom options.
Read guide →Home, moving & spaceHow High to Hang Pictures
The eye-level rule for hanging pictures, how to turn a center height into the frame’s top and bottom, metric figures, and when to break the rule.
Read guide →Home, moving & spaceArt Above a Sofa or Bed
How much gap to leave between furniture and the art above it, worked examples over a sofa and a headboard, how wide the art should be, and low ceilings.
Read guide →Home, moving & spacePicture Hanger Drop
How to find where the nail goes: measure the drop from a frame’s top to its wire or D-rings, with worked examples and common mistakes.
Read guide →Home, moving & spacePicture Wire Length
How the length of a picture wire sets where the hook goes: the taut-wire triangle, worked drops for common wire lengths, and how much slack to leave.
Read guide →Home, moving & spaceWire vs D-Rings vs Sawtooth
How picture wire, D-rings, and sawtooth hangers differ: how each sits on the hook, how level it stays, how to measure its drop, and which suits a frame.
Read guide →Home, moving & spaceHanging With Two Hooks
Hang a frame level on two hooks: set both at the same height, space them as far apart as the D-rings, and find their distance from each frame edge.
Read guide →Home, moving & spacePlanning a Gallery Wall
Plan a gallery wall grid on paper first: work out its overall size from the frames and gaps, choose its height, and turn it into a mark for every frame.
Read guide →Home, moving & spaceGallery Wall Frame Spacing
Common gaps between gallery wall frames, how the gap changes the overall width, and why spacing is measured edge to edge rather than center to center.
Read guide →Home, moving & spaceGallery Wall Above Furniture
Hang a gallery wall over a sofa, bed, or console: the gap above the furniture, how wide the arrangement should be, and centering on the furniture, not the wall.
Read guide →Home, moving & spaceStack-Back by Heading
How much pinch pleat, rod pocket, tab top, grommet, and wave curtains stack when open, with worked widths and what else makes a stack wider.
Read guide →Home, moving & spaceCalculating Stack-Back
Work out curtain stack-back step by step and solve for the rod extension that clears the glass, allowing for the extra fabric a longer rod needs.
Read guide →Home, moving & spaceOpen Curtains Blocking Glass
Why open curtains still cover the window, and practical ways to fix it: a longer rod, a tighter-stacking heading, less fullness, or a one-way draw.
Read guide →Home, moving & spaceHow High to Mount a TV
A starting point for TV mounting height from seated eye level, worked heights for common screen sizes, and when to go higher or lower.
Read guide →Home, moving & spaceTV Viewing Angles
How the vertical angle to a TV is worked out from eye height, distance, and screen height, what angles are comfortable, and how the width fills your view.
Read guide →Home, moving & spaceTV Above a Stand or Fireplace
Find the lowest TV height that clears a console, sideboard, or mantel, what that does to the viewing angle, and what to check before mounting over a fireplace.
Read guide →Home, moving & spaceWhat Size Bed Fits
The floor space twin, full, queen, and king beds need with walking room, how to compare sizes in your room, and when to turn the bed to another wall.
Read guide →Home, moving & spaceWalking Space Around a Bed
Common walking clearances beside and at the foot of a bed, how to split space when the sides differ, and what nightstands and doors take out of it.
Read guide →Home, moving & spaceMeasuring a Bedroom for a Bed
What to measure in a bedroom before buying a bed: wall lengths at floor level, doors and windows, the frame’s real size, and the route into the room.
Read guide →Home, moving & spaceDining Table Size for a Room
Work out the largest dining table for your room from chair space and walkway, with worked sizes for common rooms and how many it seats.
Read guide →Home, moving & spaceDining Chair Clearance
The 32, 36, and 44 inch dining clearances explained: getting up from a chair, edging past, and walking behind, and how to avoid counting space twice.
Read guide →Home, moving & spaceRound vs Rectangular Tables
Compare the floor space round, square, oval, and rectangular dining tables need with chairs and walkways, and how many each seats per square foot.
Read guide →Home, moving & spaceDining Table Seating
How many people fit at common rectangular, square, and round dining tables, comfortably and squeezed, from the edge each person gets.
Read guide →Home, moving & spaceTable Legs and Seats
Why corner legs, trestle feet, and armchairs cost dining places, with worked seat counts for tables with and without legs.
Read guide →Home, moving & spaceRound and Oval Table Seating
Seats at round and oval tables by size, why chairs pushed in to a curved edge never collide, and where the real limit is.
Read guide →Home, moving & spaceChoosing a Desk Size
Pick a desk width from what goes on it and what the room allows, with starting widths for laptop, one-monitor, and two-monitor setups.
Read guide →Home, moving & spaceDesk Depth Guide
How deep a desk should be for a laptop or monitors, and how each inch of depth comes off the walking space behind the chair.
Read guide →Home, moving & spaceDesk Chair Clearance
Plan the chair zone and walkway around a home-office desk, with a small-room L-shaped example and a check of the route to the chair.
Read guide →Home, moving & spaceFurniture Spacing
Typical gaps for walkways, beds, and dining chairs, the difference between use space and walking space, and a layout that fails.
Read guide →Home, moving & spaceWalkways vs Accessibility
Why furniture-planning walkway figures are comfort guides, not accessibility requirements, and why a planning tool can’t confirm compliance.
Read guide →Home, moving & spaceMeasuring a Walking Path
Find a route’s true width at its narrowest point, measure corner to corner between offset furniture, and spot gaps that seal a route.
Read guide →Home, moving & spaceAppliance Turning Space
How much room an appliance needs to turn between doorways, hallways, and stairs: pivoting, slipping round, spinning, and tipping.
Read guide →Home, moving & spaceRefrigerator on Stairs
How stair slope cuts headroom, why upright refrigerators struggle on stairs, and how corners limit a refrigerator’s route.
Read guide →Home, moving & spaceDelivery Measuring Checklist
A stage-by-stage checklist of what to measure before an appliance delivery, from doorways and stairs to the installation spot.
Read guide →Home, moving & spaceArt Size Above a Sofa
Size art to the sofa below it: widths and heights for 72, 84, and 96 inch sofas, hanging height, and frame versus artwork size.
Read guide →Home, moving & spaceArt Size for a Blank Wall
Size art to the wall section it hangs on, with widths for 4 to 10 foot walls and how ceiling height limits tall pieces.
Read guide →Home, moving & spaceDiptych and Triptych Sizing
Size a two- or three-panel set as one piece and split it, with panel sizes over an 84 inch sofa and how far apart to hang them.
Read guide →Home, moving & spaceMirror Width Over a Dresser
Mirror widths for 36 to 72 inch dressers by the two-thirds-to-three-quarters guide, and how the wall above limits the height.
Read guide →Home, moving & spaceRound vs Rectangular Mirrors
Compare round, rectangular, and oval mirrors of the same width above furniture: how much height each needs and which fit a short wall.
Read guide →Home, moving & spaceMirror Above a Mantel
Size a mirror for a mantel: width from the shelf, height limited by a high shelf and the ceiling, leaning or hanging, and heat.
Read guide →Shipping & packaging
Choosing a Poly Mailer Size
How to size a poly mailer from a product’s length, width, and thickness, with worked examples for clothing and books and the common sizes they fit.
Read guide →Shipping & packagingPoly Mailer Sizes Explained
What the numbers on a poly mailer mean, how flaps and seams change usable space, and the largest flat item each common size holds at 1 inch thick.
Read guide →Shipping & packagingPoly Mailer vs Box
When a flat poly mailer stops being the right pack: thick, rigid, or fragile products, bulging, and the signs that a box or padded mailer is the better choice.
Read guide →Shipping & packagingSmaller Box, Lower DIM Weight
Why trimming a box’s length, width, or height lowers dimensional weight, step by step, with worked examples at a 139 divisor and whole-pound rounding.
Read guide →Shipping & packagingWhen Smaller Boxes Don’t Help
Why a smaller box sometimes bills at the same weight: actual weight taking over, rounding to the same pound or kilogram, and dimensions rounded up.
Read guide →Shipping & packagingDIM Weight per Inch
The dimensional weight added by each extra inch or centimeter of box size, why it depends on the other two sides, and worked figures at common divisors.
Read guide →Shipping & packagingWhat Is a DIM Divisor
What a dimensional-weight divisor is, why it has units, how it turns box volume into a weight, and why a larger divisor gives a lower DIM weight.
Read guide →Shipping & packagingDIM Divisors Compared
How the common DIM divisors 139 and 166 in³/lb and 5,000 and 6,000 cm³/kg compare, how to convert between them, and one box worked out with each.
Read guide →Shipping & packagingDIM Rounding Explained
How rounding dimensions and weights up changes dimensional and billable weight, with worked inch and centimeter examples and what to check with a carrier.
Read guide →Shipping & packagingLargest Box Under a DIM Limit
A step-by-step method for finding the biggest box that stays within a dimensional-weight limit, with inch and centimeter examples checked after rounding.
Read guide →Shipping & packagingOne Target, Many Boxes
Why one dimensional-weight target fits countless box shapes, how long, flat, and cube-like boxes compare at the same volume, and what to fix first.
Read guide →Shipping & packagingPackaging to a DIM Target
How to design product packaging to a dimensional-weight target: choosing the target, leaving measurement margin, scaling a shape, and checking actual weight.
Read guide →Shipping & packagingBox Volume in Cubic Feet
How to work out a box’s volume in cubic feet from inches, feet, or mixed measurements, with worked examples and the metric equivalent in cubic meters.
Read guide →Shipping & packagingInside vs Outside Dimensions
The difference between a box’s inside and outside dimensions, which to use for packing, storage, and shipping, and how wall thickness changes the volume.
Read guide →Shipping & packagingTotalling Shipment Volume
How to add up the volume of a shipment made of several box sizes, in cubic feet and cubic meters, and what the total does and doesn’t tell you.
Read guide →Shipping & packagingVoid Fill Cost per Package
How to estimate the void fill a package needs and what it costs, from the box’s inside size, the product, and your material price per volume.
Read guide →Shipping & packagingVoid Fill Materials Compared
How air pillows, packing peanuts, and paper void fill compare for filling space, how each is priced, and how to turn those prices into a cost per volume.
Read guide →Shipping & packagingVoid Fill vs Empty Space
Why the void fill a package uses rarely matches the box’s empty volume: settling, compression, gaps, arrangement, and products that don’t really fit.
Read guide →
