Remove passwords and security restrictions instantly.
We remove Owner & User passwords
Please enter the password to decrypt and remove protection permanently.
Restrictions have been removed.
Unlocking a PDF means removing password protection and usage restrictions that prevent printing, copying or editing the document. Many PDFs are secured with passwords for protection, but once you have legal access, unlocking is often required for personal or official use. MORE TOOLS
Related tools: Protect PDF | Sign PDF | Split PDF | Compress PDF
GKPTool Unlock PDF allows you to remove PDF passwords instantly using secure client-side decryption technology without uploading files to any server.
Owner passwords restrict actions such as printing, copying text, editing content or filling forms. These restrictions can be removed instantly without a password.
User passwords prevent opening the PDF file itself. To unlock such files, the correct password must be provided once.
The tool first attempts automatic unlocking. If the file opens without a password, all owner restrictions are removed instantly. If the file is encrypted with an open password, the password is requested once and then permanently removed.
Unlocking uses AES decryption supported by PDF specification standards. After unlocking, the new PDF file contains no password or restrictions.
All unlocking operations are performed entirely inside your browser. Your files are never uploaded, logged or stored on any external server.
This tool is intended for users who have legal rights to access their documents. Unlocking copyrighted or protected documents without permission may violate local laws.
Yes, unlimited free usage.
No. Everything happens locally.
Yes, if only owner restrictions exist.
Yes, with correct password.
Yes, downloaded file has no security.