How do I recover lost PDF Password?

If you’ve lost your PDF password, SysTools PDF Password Recovery is a reliable solution to recover lost or partially known passwords quickly and securely. It uses advanced techniques like Brute Force and Mask Attack to retrieve passwords up to 12 characters without altering your file’s content or layout. This way, users can recover forgot PDF password instantly. The intuitive interface works for both beginners and pros, and the tool runs locally on Windows and macOS.

Key Features:

• Recover unknown or partially known PDF passwords quickly.

• Supports Brute Force & Mask Attack to target passwords up to 12 characters.

• Custom charset options (letters, numbers, symbols, spaces) to narrow guesses.

• Simple interface for both beginners and advanced users.

• Preserves original PDF formatting and data integrity.

How to recover PDF password: 

1. Install and launch the SysTools PDF Password Recover Tool.

2. Upload your locked PDF.

3. Select Recovery mode (Unknown or Partial).

4. Choose Brute Force or Mask Attack.

5. Click Recover to get the password.

This approach is secure, fast, and keeps your PDF intact.