Protect PDF

Add password protection to your PDF

Drag & drop PDF files here, or click to select

Maximum file size: 10MB

⚠️ Note: Full PDF encryption with password protection requires server-side processing or advanced libraries. The current implementation provides basic protection. For production use, consider implementing server-side encryption with proper AES encryption.

🔒 Privacy Note: All PDF processing happens in your browser. Your files never leave your device and are not uploaded to any server.