πŸ”
✏️

Review Document Revisions

Check what an editor or collaborator changed in a revised PDF.

No login requiredFiles stay private
Original (A)

Drop files here, or click to browse

PDF no file size limit

Browse files
Changed (B)

Drop files here, or click to browse

PDF no file size limit

Browse files

Your files never leave your device. All processing happens locally in your browser.

Drop two PDFs to compare them page by page β€” side by side, as an onion-skin overlay, or with changed areas highlighted. Both files stay in your browser.

revisions tips

✏️

Drop the old and new versions to see edits at a glance instead of re-reading the whole document.

πŸ”΄

The Difference view reports the percentage of each page that changed.

↔️

Side-by-side is great for reading both versions together while you review.

πŸ”’

Everything stays on your device.

How It Works

1
Choose File
Drop your file into the tool above. It stays entirely on your device β€” nothing is sent to any server.
2
Process
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Download
Get your result instantly. Nothing is stored after you leave the page β€” complete privacy.

Why use ours?

βœ“Completely free β€” no hidden costs, ever
βœ“No account, email, or login required
βœ“Files never leave your device
βœ“No file size limits whatsoever
βœ“No watermarks on any output

Also check out…

Frequently Asked Questions