Unlock PDF Online Free
Remove password protection and editing/printing restrictions from PDF files. Processed entirely in your browser — your file is never uploaded to any server.
1 Upload PDF
PDF only · Max size: 50MB
2 Enter Password (leave blank if only removing restrictions)
3 Unlock
💡
This tool removes the password you already know and any printing/editing restrictions. It cannot crack or guess an unknown password.
How to Unlock a PDF
1
Upload PDF — Select the password-protected PDF from your device.
2
Enter Password — Type the open password. Leave blank if only removing restrictions.
3
Download — Click Unlock PDF and save the unprotected file.
Frequently Asked Questions
Is my PDF uploaded to a server? +
No. Unlocking happens entirely in your browser using pdf-lib. Your file never leaves your device.
Can this tool crack an unknown password? +
No. This tool removes a password you already know and any editing/printing restrictions. It does not brute-force or guess passwords.
What restrictions are removed? +
Printing restrictions, copying restrictions, and editing restrictions are all removed from the output PDF.
Is this tool free? +
Yes, completely free with no signup required.