Illustration of a smartphone camera capturing a paper page that assembles into a PDF document

PDF guides

How to Scan a Document to PDF from Your Phone

Scan to PDF turns a stack of paper pages, photographed with your phone, into one clean PDF — captured, reordered, and rotated entirely in your browser.

Ready to try the tool this guide describes?

Before you start

You can add up to 30 photos per PDF, each up to 25 MB, with a 75 MB combined total. JPG, PNG, WebP, and HEIC photos are all supported, including HEIC photos picked from an iPhone library.

Step-by-step

  1. Tap "Take a photo" to open your device’s camera, or choose existing photos from your library.
  2. Repeat for every page of the document — pages appear in the order you add them.
  3. Drag a page to reorder it, or use Move up / Move down.
  4. Rotate any page that came out sideways using Rotate left or Rotate right.
  5. Choose a page size, orientation, margin, and fit.
  6. Select "Build PDF & download."

Fixing a page that came out wrong

If a page is rotated the wrong way, use its Rotate left/right controls rather than retaking the photo — see the companion guide on fixing sideways pages for why phone photos so often need this.

If a page is unusable, remove it and add a fresh photo; the rest of the page order is preserved.

Choosing page size and fit

Auto page size fits each page snugly around its photo. Letter and A4 give every page a fixed, consistent size instead — useful when the PDF will be printed. Contain keeps the whole photo visible inside the page; fill crops the photo to cover the page edge to edge.

How to Scan a Document from Your Phone FAQ

Do I need a scanner to use this?
No — just your phone or tablet camera, or existing photos already on your device.
Are my photos uploaded?
No. Building the PDF runs locally in your browser.
Can I mix camera captures and photos from my library?
Yes. Add pages using either "Take a photo" or the regular photo picker, in any order.
What if I need more than 30 pages?
Build the document in two batches and combine the resulting PDFs afterward using Merge PDF.
Does the tool automatically straighten a crooked photo?
No — it corrects 90-degree rotation with the Rotate controls, but does not auto-straighten a slightly tilted photo.

Related guides

Open the tool

Jump into Scan to PDF when you are ready to process your files.

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