▽ +06.00PDF tools · PDF security
Compare PDF
Add the old version first, then the new one.
Drag & drop your files here
or paste with Ctrl+V · Accepted files: PDF · up to 100 MB per file
Steps
How it works
Add the first version, then the second.
Press “Compare”.
Review the text differences and switch to the visual view per page.
FAQ
Questions
Does it detect image changes?
The visual view shows any visible difference on the page; the text view shows text changes only.
Can it compare Arabic documents?
Yes, the text comparison works line by line in Arabic and English; the visual view works for any language.
PDF security
More tools
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Protect PDF
Add a password with AES-256 encryption to a PDF. On our server -
Unlock PDF
Remove the password from a PDF whose password you know. On our server -
Sign PDF
Draw, type or upload your signature and place it on the page. In your browser -
Redact PDF
Black out sensitive information and remove it for good. In your browser