The professional Modbus & MQTT flow-based simulator for engineers and developers. Design, test, and validate industrial communication protocols with an intuitive visual interface.
Design complex communication scenarios with an intuitive node-based interface. Connect devices, set parameters, and visualize data flow in real-time.
Comprehensive implementation of Modbus and MQTT protocols with all standard features and extensions.
Create, save, and replay complex test scenarios with timing control and conditional logic.
Comprehensive logging and analysis tools for protocol debugging and optimization.
Extend functionality with scripting support for complex automation scenarios.
Native performance on all major operating systems with consistent experience.
Test PLC communication, SCADA systems, and industrial IoT devices before deployment.
Simulate IoT devices and gateways for testing edge computing and cloud connectivity.
Develop and test protocol converters between legacy and modern systems.
Teach industrial protocols with visual, interactive simulations in a safe environment.