Yes. Protect PDF is 100% free with no signup required. Files are auto-deleted within hours.

Yes. Files are uploaded over HTTPS, processed in a temporary workspace, and automatically deleted within 1 hour. We do not share your files with anyone.

Does it work on mobile?

Yes. The tool is fully responsive and works on phones, tablets and desktops.

TOOLS

Protect PDF

Encrypt your PDF with a secure password.

Secure upload

Upload your file

Drop the file or click below — we process it instantly and auto-delete it within 2 hours.

Drag and drop, or click to upload PDF · Max 50 MB Choose file

Password

Enter password to lock PDF

SSL encrypted
Auto-delete in 2h
No watermarks

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