Passwords
Add password
Encrypt a PDF with a password using AES-256, and optionally block printing and copying. Done in your browser, so the file and the password stay private.
or drop it here
Processed on this device. Nothing is uploaded.
How it works
- 1Add a PDF.
- 2Choose a password.
- 3Download the protected PDF.
Your file stays on this device
PDF Tools does the work inside your browser. Your PDF isn't uploaded or stored, and the site is technically blocked from sending it anywhere.
See how to check it yourself