Encrypt PDF - Add Password Protection

Secure your PDF with password, prevent unauthorized access, local processing only.

Encrypt PDF Files with a Password

Protect your sensitive PDF documents with strong password encryption using our free online PDF encryptor. Control who can access, edit, or print your files.

How to Encrypt PDFs:

1. Upload your PDF file
2. Enter and confirm your desired password
3. Choose encryption options (if available)
4. Click "Encrypt PDF" to apply password protection
5. Download your encrypted PDF file

Key Features:

• Add strong password protection to PDFs
• Control access permissions (view, edit, print)
• Process files locally for privacy
• Free and secure encryption