What PNG to PDF conversion does

Convert a PNG image into a single-page PDF directly in your browser, with configurable page size, orientation, fit, and margins.

How to convert PNG to PDF

1. Choose a PNG file.
2. Pick a page size, orientation, fit, and margin.
3. Select Convert & download.
4. Save the .pdf file from your browser downloads.

Why use this conversion

PDF is a universally readable document format for sharing, printing, or archiving a single image without requiring an image viewer, or for inserting an image into a paperwork/document workflow that expects PDF.

Transparency and output quality

The image is embedded in the PDF as PNG data, so an alpha channel from the source PNG is preserved inside the document. The embedded image uses PNG compression; overall file size depends mainly on the image content and the page size and margins you choose.

Privacy and local processing

• Processing occurs locally in the browser.
• Files are not uploaded to Looty Tools for conversion.
• Converted files remain on your device.

Limits and known issues

• Input: PNG (.png) only, up to 25.0 MB and 8,192 px per side.
• This tool places exactly one image on one PDF page. For combining several images into one multi-page PDF, use the dedicated Images to PDF tool.
• Metadata is not preserved in the downloaded file.

Related tools

• Images to PDFConvert JPG, PNG, WebP, and HEIC images into a single PDF.
• PNG to AnyConvert PNG images into multiple common output formats.
• PNG to ICOConvert PNG images to Windows ICO icons.

PNG to PDF FAQ

Why convert a PNG to PDF?

PDF is a universally readable document format for sharing, printing, or archiving a single image without requiring an image viewer.

Does PDF output keep transparency?

Yes. The image is embedded in the PDF as PNG data, so an alpha channel from the source is preserved inside the document.

Can I control the page size and layout?

Yes. Choose to match the page to the image, or use Letter or A4, with portrait/landscape orientation, margins, and a fit mode (fit within margins or fill the page).

Does this handle multiple images or multiple pages?

No — this tool places exactly one image on one PDF page. For combining several images into one multi-page PDF, use the dedicated Images to PDF tool.

Are my files uploaded?

No. Conversion runs locally in your browser using pdf-lib and does not upload your file to Looty Tools servers.