Pagelane

Compare PDF

Extracts the text of two PDFs in your browser and reports added and removed lines side by side.

Your file is processed locally in your browser.

Drag files here

PDF · up to 100 MB each

Add at least 2 files to continue.

How to use Compare PDF

  1. 1Add your files by dragging them into the upload area or using the file picker.
  2. 2Check the file list is correct.
  3. 3Press “Compare PDF” and wait for the progress indicator to finish.
  4. 4Download the result — difference report (txt).

Key features

  • Runs fully in your browser — the file is never uploaded
  • Works on desktop, tablet and mobile with drag and drop
  • No watermarks added to your output
  • Clear errors and a retry option if something goes wrong

Compare PDF FAQ

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