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.

Select File

Your PDF is processed locally. Neither the file nor the password is ever uploaded.

Encryption and decryption run instantly in your browser.

No sign-up, no file-size quota.

Combine multiple PDF files into one

Extract pages from your PDF or split into separate files

Reduce your PDF file size while maintaining quality