MQTT Explorer

A comprehensive MQTT client that provides a structured overview of MQTT topics and makes working with devices/services on a broker simple. It offers a hierarchical topic view, topic activity visualization, retained topic deletion, search and filtering, recursive topic deletion, message diffing, topic publishing, numeric topic plotting, and per-topic history retention. It is designed to handle high message volumes and large topic trees, and is positioned as a general-purpose MQTT tool for integrating IoT devices and services.