WebSocket DevTools is a powerful Chrome add-on designed for developers seeking to enhance their WebSocket debugging capabilities. With features like real-time monitoring, message simulation, and traffic control, it allows users to track WebSocket connections and messages with live updates. The tool supports continuous monitoring even when the DevTools panel is closed, ensuring that developers can keep an eye on their connections at all times.

Additional features include a favorites system for organizing frequently used messages and full support for both English and Chinese languages. The integration with Chrome's native DevTools panel ensures a seamless experience, while iframe support allows for comprehensive proxying of embedded connections. WebSocket DevTools is compatible with various WebSocket implementations, making it an essential tool for modern web development workflows.