🔐 Protect PDF
Add password protection and permissions to your PDF. Set open and owner passwords with AES encryption.
Drop your PDF here
or click to browse
Single PDF file. Max 100MB.
Strong Encryption
AES-256 encryption with user & owner password support.
Permission Control
Control who can print, copy, annotate, or modify.
100% Private
Encryption happens locally — your file never leaves your device.