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Compare PDF

See what changed between two versions of a document, page by page.

Files never leave your device.

How to use it

  1. Choose your PDF (or drop it on the page)
  2. Set the options for what you want done
  3. Download the finished file

Worth knowing

  • Compares the words of two PDFs page by page and highlights what was added or removed.

Questions

Is my file uploaded anywhere?

No. Every tool runs in your browser and your file never leaves your device. The only exception is HTML to PDF with a web address: our server fetches that public page for you, and nothing of yours is sent.

More edit & annotate tools

Edit PDF

Add text, images and whiteout boxes anywhere on your pages.

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Draw, type or upload your signature and place it on any page.

Add Page Numbers

Automatically number PDF pages at the bottom center.