Compare Two PDFs
See at a glance what changed between two versions of a document. Modified areas are boxed, and a report lists the lines added and removed.
- Secure processing, files wiped after 60 min
- No sign-up required
- Up to 512 MB · several files accepted
See at a glance what changed between two versions of a document. Modified areas are boxed, and a report lists the lines added and removed. The tool accepts PDF files and works straight from your browser: nothing to install, no account to create.
The operation is applied directly to the file structure, with no round trip through a conversion: the original content is never re-encoded.
Your files are processed on our European servers and then wiped automatically: they are never read, never kept, and never reused to train anything.
When is this tool useful?
- Put together a complete application file
- Slim down a document before sending it by email
- Protect a confidential document before sharing it
- Fix a document you received without going back to its author
How to do it
- Drop your files in the area above, or click to pick them.
- Click “Compare Two PDFs” and wait while it processes.
- Download the result. The link stays valid for 60 minutes.
Frequently asked questions
Do you keep my files?
No. They are deleted automatically from our servers shortly after processing, along with the output file and the download link.
Do I need an account?
No, the tool works right away. An account is only needed to lift the daily limits.
Does the result carry a watermark?
Never. We add no mark of any kind to the files we produce, including on the free plan.