Fast MQTT Broker is a powerful tool for IoT developers and enthusiasts to easily set up an MQTT server on mobile devices.

Multiple MQTT Protocol Versions: Fully supports MQTT v3.0.0, v3.1.1, and v5.0, enabling seamless compatibility with a wide range of MQTT clients and devices.
Diverse Connection Methods: Offers TCP connection (standard MQTT client port 1883), WebSocket connection (for web browser clients via port 1882), and an HTTP info port (8080) to provide server status and statistics.
Real-time Logging: Clearly displays client connections and message transfer details in real time, making it easy to monitor and debug MQTT communications.

Whether you’re developing IoT applications, testing MQTT workflows, or learning about IoT protocols, Fast MQTT Broker provides a convenient and feature-rich solution right at your fingertips.