Protect PDF with Password
Add a password to your PDF before sharing. Keep files private and control access.
Free to Use
Private by Design
No Signup Required
Works on Any Device
Upload a PDF to protect
Drag & drop your file here, or click to browse
Protect PDF
Add a password before sharing
- • Password required to open the file
- • Works on desktop and mobile PDF readers
- • Processed locally for privacy
Minimum 6 characters. Use a unique password you can remember.
Why Protect Your PDF?
Keep Data Private
Add a password so only the right people can open your file.
Control Access
Share sensitive documents safely with a secure password.
Professional Sharing
Protect invoices, contracts, and reports before sending.