CrackFtp is a script on GitHub that functions as a mass FTP checker and cracker. It’s designed to test login credentials for FTP servers, with the added feature of sending alerts via Telegram when successful logins occur. The tool is geared towards cybersecurity professionals, ethical hackers, and red teams who need to identify weak passwords and enhance network security. The repository includes several files, notably the Python scripts `FtpChecker.py` and `FtpCrackers.py`, along with text files for managing bad and good FTP credentials. The software is equipped for brute-force password attacks and operates through a command-line interface, making it user-friendly for those familiar with scripting. Users can clone the repository or download the script directly, modify settings, and run the tool to monitor security. A critical aspect is the legal disclaimer urging users to obtain permission before testing any domains. Misuse for unauthorized access is explicitly prohibited. The project is open for contributions, allowing other developers to report bugs or suggest features. With its MIT License, CrackFtp remains accessible for anyone looking to enhance their cybersecurity toolkit.