More in Edit & Security
About this tool
A closer look at Unlock PDF
Unlock PDF removes password protection from a PDF when you know the password. Decryption runs entirely in your browser.
Supported files
PDF (.pdf)
How to use it
- 1Upload protected PDF
- 2Enter password
- 3Download unlocked PDF
What you can use it for
- Re-opening a PDF you protected but no longer need locked.
- Editing a PDF you have the password for.
- Recovering access to your own document.
What to keep in mind
- Only works when the correct password is provided.
- Some PDF readers' encryption variants may not be supported by the browser library.
- Use responsibly: only unlock documents you are authorized to access.
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Frequently asked questions
Do I need the password to unlock the file?
Yes — decryption requires the correct document password.
What if the PDF uses an unusual encryption variant?
Some rare encryption variants may not be supported by the browser-side library.