Security

Unlock PDF

Remove a known password from your PDF. Free, private, in-browser.

Drop PDF files here

or choose files

Files are processed in your browser. Nothing is uploaded.

This tool cannot crack unknown passwords. Use it only for PDFs you are allowed to unlock.

    FAQ

    Can it crack a forgotten password?

    No. You must know the current password.

    What happens after unlocking?

    You download a new copy without the open password.

    Are files uploaded?

    No. QPDF runs locally in your browser.

    What if the password is wrong?

    The tool will show an error and will not create an unlocked file.

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