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Test WebSocket and Socket.IO connections with ease. A modern, intuitive tool for developers. Flash Cloud Socket Tester - The Ultimate WebSocket & Socket.IO Testing Tool A powerful, modern Chrome extension designed for developers to test and debug WebSocket and Socket.IO connections with ease. ✨ KEY FEATURES: 🔌 WebSocket Support • Connect to any WebSocket server (ws:// or wss://) • Send and receive messages in real-time • View connection status and errors instantly 🔌 Socket.IO Support • Full Socket.IO client integration • Custom path configuration • Transport selection (Polling, WebSocket, or both) • Auto-connect and reconnection options • Custom event names for emit/listen 📝 Message Management • Send Text or JSON formatted messages • Save frequently used messages for quick access • Load saved messages with one click 📋 Connection Log • Real-time message logging • Filter by: All, Sent, Received, System • Timestamps for each message • Clear logs with one click ⚙️ Advanced Options • Custom HTTP headers support • Remember last used URL • Persistent settings across sessions 🎨 Modern Design • Clean, intuitive two-column interface • Dark-themed for comfortable viewing • Responsive and lightweight 💡 PERFECT FOR: • API developers testing WebSocket endpoints • Real-time application debugging • Socket.IO server development • Learning WebSocket/Socket.IO protocols 🔒 PRIVACY: • No data collection • No external connections (except your target servers) • All settings stored locally on your device • Open source and transparent Built with ❤️ by Flash Cloud Website Support : https://flashs.cloud/
Jan 12, 2026
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