Password Protect

Add password encryption to a PDF

RC4-40 basic protection — compatible with most PDF viewers. For sensitive data, use OS-level encryption.

1. Upload (optional)

📄

Drop a PDF here or click to browse

Leave empty to generate a sample document

2. Password Settings

User Password

Owner Password

Sample Document Options

Number of Pages

Document Title

3. Generate

✓

Your password-protected document is ready.