# Protect PDF

Add password protection to your PDF files. Set open passwords and restrict printing, copying, and editing.

Loading PDF Protect Tool...

Please wait while we initialize the protection tool.

Enjoying these tools? They're free & privacy-first — no tracking, no ads.

If they save you time, a coffee goes a long way to keep them running.

Pixel&Code

Free, privacy-first developer utilities. Everything runs in your browser — nothing leaves your device.

Built with ♥ for developers

Loading app...

⌘K

Add password protection to your PDF files. Set open passwords and restrict printing, copying, and editing.

Please wait while we initialize the protection tool.

Enjoying these tools? They're free & privacy-first — no tracking, no ads.

If they save you time, a coffee goes a long way to keep them running.

Pixel&Code

Free, privacy-first developer utilities. Everything runs in your browser — nothing leaves your device.

Built with ♥ for developers