PDF Password
Add a password to a PDF, or unlock a PDF whose password you already know. Everything happens in your browser — your file is never uploaded.
Mode
⚖️ Only unlock PDFs you own or have permission to access. This tool will not recover forgotten passwords — you must know the password.
Select a PDF
Or drag and drop a PDF here.
100% Private
Your PDF is processed locally. Neither the file nor the password is ever uploaded.
Lightning Fast
Encryption and decryption run instantly in your browser.
Completely Free
No sign-up, no file-size quota.