WebSockets & SSE Packet Diagnostic Studio
Inspect real-time WebSocket frames, stream Server-Sent Events (SSE), and test reconnect backoff latency with payload inspection.
Key Features:
- 100% Local & Private: All processing is done inside your browser. No files are uploaded to any server.
- Free Online Access: No subscription, no registrations, no watermarks, completely unlimited.
- WASM/W3C Powered: Running local CPU/GPU engines with client-side sandbox execution.