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Unlock PDF
Remove the password protection of a PDF whose password you know, and lift restrictions on printing, copying or editing. Everything runs right in your browser.
Files stay on your device Only with your own password
Unlock PDF
Remove password protection and restrictions, using your own password.
This tool does not crack passwords. For files with an open password, you need that password. Only use it for your own files or with permission.
Your files are processed directly in your browser and are not uploaded. They never leave your device.
How it works
Unlock a PDF in three steps
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Choose the file
Drop the protected PDF file into the box or choose it.
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Enter the password
If the file has an open password, enter it in the file list. Restrictions on printing or editing alone need no password.
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Unlock and save
Click "Remove protection" and download the unprotected file.
Unlock a PDF without uploading it
Two kinds of PDF protection
An open password encrypts the content. Without that password the file cannot be read, not even with this tool.
There are also restrictions, for example on printing, copying or editing. Such files open without a password, but the PDF reader blocks certain functions. This tool lifts those restrictions.
Typical uses
- Your own documents whose password gets in the way of archiving or searching
- Bank statements or payslips you receive with a known password
- Forms that cannot be filled in or printed because of a restriction
- Preparing files for further processing in other programs
Good to know
The result is a regular PDF file without a password. Pages, text, images and form fields are kept. If you need protection again later, use the "Protect PDF with a password" tool.
More with PaperOffice AI
Protect and unlock inside the DMS
PDF Studio in the AI-DMS sets passwords, removes known passwords and lifts print and edit restrictions, in the app, in workflows, via API and via MCP.
- Set passwords or remove known ones
- Lift print and edit restrictions
- As a workflow step, for example before archiving
- Via REST API and MCP from Claude, ChatGPT or Cursor
FAQ
Questions about removing PDF passwords
Can the tool crack an unknown password?
No. For files with an open password, you need that password. Without it, the encrypted content cannot be read.
Are my file or my password uploaded?
No. Unlocking runs entirely in your browser. The file and the password never leave your device.
What happens to restrictions on printing or copying?
They are removed. The new file has no restrictions and can be printed, copied and edited.
Which files may I use the tool for?
For your own files and for files whose protection you are allowed to remove. If in doubt, ask the person who protected the file.
Does the content stay the same?
Yes. Pages, text, images and form fields are kept. Only the encryption and the restrictions are removed.
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