Compare two PDFs
Spot every word added or removed between two versions of a document, page by page.
- Files never leave your device
- Free, no signup, no watermark
- Works on any browser
How to compare two PDFs
- 1Add the original PDF
- 2Add the new version
- 3Review the highlighted differences
About Compare PDFs
Load two versions of a document and see every word that was added or removed, page by page, highlighted in green and red. Switch to “changes only” to skim long documents.
Useful for
- Check what changed in a contract
- Review edits to a policy
- Compare two quotes
- Verify a corrected document
Frequently asked questions
Does it compare images too?+
It compares the text. For scanned PDFs, run OCR first so they contain text.
Is it free?+
Yes, completely free: no signup, no watermark, no paywall at download.
Are my files uploaded to a server?+
No. Everything is processed locally in your browser, so your files never leave your device.