Compare PDF
See what changed between two versions of a PDF. It runs free in your browser, so your files stay on your device and are never uploaded to a server.
How to use Compare PDF
- Click “Open the tool” and choose two PDFs: the original, then the new version.
- Check the order and tap “Swap” if needed.
- Click “Compare files” to see removed words in red and added words in green; you can download a text report.
Why FileMind
- Full privacy: Processing happens in your browser; your file never leaves your device.
- Free, no sign-up: No account and no watermark.
- Works on every device: Phone, computer and tablet.
FAQ
What exactly is compared?
The text, word by word — not images, layout or colors.
Does it work with scanned files?
No, a scanned file is an image without real text.
Are my files uploaded?
No, the comparison runs in your browser.
Are my files safe?
Yes. Everything is processed on your device and nothing is uploaded to a server.
Is this tool free?
Yes, completely free and without registration.