Free Key Generator (KeyGen)

Updated on:

February 16, 2024



Operating System:

Windows 11 / Windows 10 / Windows 8 / Windows 7


Free / Trial

Free Key Generator (KeyGen) is a security utility designed to generate strong login passwords for Windows PC users. Its primary focus is on password generation, offering users a reliable tool to create passwords that are resistant to cracking attempts. The application is lightweight and provides customizable options to strengthen passwords.


  • Lightweight: The application is small in size and doesn’t require full installation. It can be used independently by activating the EXE file, making it convenient for on-the-go use.
  • Customizable Options: Users can adjust the password length using a slider and include advanced characters such as numbers, small letters, and capital letters to enhance password strength.
  • Password Generation: The application allows users to generate passwords repeatedly using the “Generate” button. The generated password can be quickly copied to the clipboard.
  • Free and Open-Source: Free Key Generator (KeyGen) is freely available and built under an open-source license. It does not contain hidden negative features like ads or trackers.


  • Streamlined and Lightweight: The application focuses on its main purpose of password generation without unnecessary complexities.
  • Customizable Passwords: Users have control over password length and can include various characters to strengthen their passwords.
  • Free and Open-Source: The software is freely available and built on an open-source foundation, providing transparency and accessibility.
  • No Hidden Negative Features: Users can use the application without concerns about ads or trackers.


  • Limited Functionality: Free Key Generator (KeyGen) lacks advanced features beyond password generation, which may be limiting for users seeking additional security tools.
  • Manual Download and Installation: Users need to manually download and unpack the application from a compressed ZIP archive, which might be an inconvenience for some.

Conclusion: Free Key Generator (KeyGen) is a straightforward and lightweight password generation utility for Windows users. It excels in providing a simple and customizable approach to generating strong passwords. While it lacks advanced features, it fulfills its purpose reliably. Users should keep in mind that Free Key Generator (KeyGen) is not a password manager and does not store passwords. For comprehensive password management and additional features, dedicated password managers like NordPass, RememBear, or LastPass are recommended alternatives.

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