MQTT Link

MQTT Link is a lightweight and easy-to-use MQTT client application designed to help developers, engineers, and IoT enthusiasts monitor and visualize real-time data from their own MQTT brokers. The app allows you to connect directly to any MQTT broker by providing your own broker address, port, and credentials. MQTT Link is built to support device monitoring, sensor data visualization, and the creation of simple and flexible IoT dashboards. MQTT Link enables you to subscribe to MQTT topics and receive real-time messages from your devices. The application displays incoming data through a clean and intuitive dashboard interface and supports multiple visualization widgets such as value displays, charts, and gauges. Configuration of data sources and topics is designed to be simple and efficient, making the app suitable for daily IoT monitoring and development workflows. MQTT Link is intended for developers and IoT projects, including device monitoring, sensor data visualization, prototyping and testing MQTT-based systems, as well as educational and development use cases. The application does not provide a public cloud backend. All connections are established directly between your device and your own MQTT broker. MQTT Link is privacy focused and does not collect or store personal data. All MQTT connection information and message data are processed locally on your device and are used only to deliver the core functionality of the application. The security and availability of your data depend entirely on the configuration and security of the MQTT broker you use.