Loading tool...
About This Tool
The WebSocket Tester lets you establish a real WebSocket connection directly from your browser. Enter any ws:// or wss:// URL, click Connect, and the tool immediately attempts a handshake. A color-coded status indicator shows whether you are disconnected, connecting, or fully connected.
Once connected, type any text message and press Send (or hit Enter). Sent messages appear in blue, received server responses in green, and system events in amber — each stamped with the current time. This makes it easy to trace the exact sequence of a conversation with the server.
Useful for testing chat servers, real-time APIs, IoT device brokers, or any service that speaks the WebSocket protocol. No server-side proxy is needed — everything runs in your browser with the native WebSocket API.