Compare PDFs

Compare selectable text in two PDFs, line by line.

Free to usePrivate filesNo watermarks

Your next task starts here.

How to use Compare PDFs

Compare selectable text in two PDFs, line by line.

Supported input: Digital PDF files
Your result: Text file
Account and limits: Free verified account · 20 MB per operation · 100 uses per day

Sign in and choose the supported input for Compare PDFs. When several files are allowed, arrange them in the file list.
Choose page numbers, rotation or other options shown for this operation. Page numbers start at 1.
Create the result, check its page order and content, and download a copy.

Before you start

Server PDF operations support up to 150 pages, subject to the visible upload limit. Some advanced PDF encodings and encrypted inputs cannot be imported.
Review extracted text and generated documents. PDF-to-Word extracts text rather than recreating a complex layout.

Generated files expire after 24 hours. Keep a copy of important results. Read the help guide or report a problem.

Three small steps. One task done.

Choose your files or enter the details you want to work with.
Adjust the options, then create your result. Check the preview when available.
Download your result. Generated files expire after 24 hours; saved documents stay until you delete them.

A few things to know

Is this tool free?

Yes. Every enabled tool is free for registered users, within the daily and upload limits shown above. No payment or watermark.

What happens to my files?

Uploads are processed for your request. Generated results are stored privately for 24 hours. Downloads require your account and a signed link. Saved documents remain until you delete them.

Can I use it on my phone?

Yes. Choose files from your phone and use the same options. Larger documents work best on a desktop.