Protect PDF - Encrypt PDF & Add Password
Encrypt PDF documents with user passwords and custom security permissions.
Processed 100% locally in your browser. Passwords and files are never sent to a server.
Upload PDF to Protect with PasswordEncrypt PDF document and restrict unauthorized viewing or printing
Max file size: 25MBAbout Protect PDF - Encrypt PDF & Add Password
Applies AES-128 encryption and user passwords to protect PDF files from unauthorized viewing, printing, or copying.