Coolmuster PDF Encrypter - 1-Year License

Secure Your PDF Files with Passwords and Advanced Encryption

Coolmuster PDF Encrypter is a dedicated application designed to protect PDF documents using passwords and encryption. It allows users to prevent unauthorized access, restrict editing, copying, and printing, ensuring the confidentiality of sensitive information. Choose between multiple encryption levels, including 40-bit RC4, 128-bit RC4, and 128-bit AES, for tailored document protection.

Key Features

Password Protection

• Add passwords to PDF files to prevent unauthorized access.
• Owner passwords safeguard documents from printing, editing, copying, or modification.

Advanced Encryption Levels

• Support for 40-bit RC4 encryption for basic protection.
• 128-bit RC4 encryption offers detailed restriction options.
• 128-bit AES encryption provides advanced security for sensitive files.

Flexible Options

• Select specific privileges (e.g., allow printing or copying) while protecting other permissions.
• Encrypt selected files partially for more flexible document security.

Ease of Use

• User-friendly interface for quick configuration of encryption and password settings.
• Accessible to users of all skill levels, from beginners to professionals.

Additional Features

• Restrict resolution settings for printing.
• Prevent file alterations and unauthorized usage.
• Convenient Encrypt Only Selected option for partial file encryption.

System Requirements

Supported Operating Systems: Windows 11, Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, and Windows XP.
License: Annual license for one personal computer. Includes free updates during the license period. For non-commercial use only.

How to Activate

1. Download Coolmuster PDF Encrypter from the official website: Coolmuster PDF Encrypter.
2. Install the application and launch it.
3. Enter the activation key provided upon purchase to unlock full functionality.