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Unlock PDF (Remove Password)
Remove a known password from a protected PDF
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About this tool
Remove password protection from a PDF you already know the password for, producing an unlocked copy.
Frequently asked questions
Do I need to know the password already?
Yes — this removes protection from a PDF using the correct existing password; it doesn't crack, guess, or bypass passwords you don't know.
Is this legal to use?
Yes, for PDFs you own or have permission to unlock — this is a standard document-management operation, not a bypass tool.