UARTool is a versatile terminal emulator designed for seamless serial communication across any operating system that supports Chrome. This free add-on is categorized under Browsers and specifically targets users who require robust tools for serial communication. It is compatible with native COM-ports and USB to Serial adaptors, making it suitable for a wide range of applications. One of its standout features is the ability to send multiple user-defined commands with a single button click, enhancing efficiency for users who frequently interact with serial devices.

This tool is particularly beneficial for embedded software debugging, enabling developers to monitor serial communication effectively. UARTool facilitates the manual sending of AT commands to modems, making it a valuable resource for those working in telecommunications. Its functionality extends to various use cases, including debugging and communication monitoring, demonstrating its adaptability and usefulness in technical environments.