SocketTool is a powerful TCP UDP and WebSocket client and server app designed for developers IoT engineers and network professionals.

More than just a socket tool — it's a programmable network automation platform.

? Perfect for:
• ESP32 / Arduino / Raspberry Pi debugging
• TCP & UDP protocol testing
• WebSocket API & real-time service testing
• IoT device communication
• Network troubleshooting & automation

? Key Features:
• ? TCP & UDP client and server support
• ? WebSocket client & server — ws:// and secure wss://
• ? IPv4 & IPv6 compatible
• ? Real-time message send & receive
• ? Supports HEX ASCII and JSON formats
• ? Auto-send & scheduled messages
• ? Message logging and export

? Advanced Automation (Unique):
• ? Built-in JavaScript scripting engine
• ? Auto-reply & protocol parsing
• ? Timers callbacks & logic control
• ? Tasker integration for Android automation

? Why SocketTool?
Unlike basic socket or WebSocket apps SocketTool allows you to automate network workflows and build intelligent communication logic directly on your phone.

??? Use Cases:
• Test ESP32 firmware communication
• Send commands to IoT devices
• Test WebSocket endpoints with scripted auto-reply
• Build custom TCP/UDP/WebSocket workflows
• Debug server responses in real time

? Designed for Developers:
Fast lightweight and flexible — everything you need for network debugging and automation.

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Turn your phone into a powerful network debugging & automation tool today.