Connect to an MQTT broker and subscribe to topics. Authenticate using username/password or token. Monitor messages in real time. View topic details and message payloads. Support for secure connections and custom broker settings.
by Philipp Arndt★ 4.523 ratingsUtilitiesFreeData updated 2026-09-21
Scan nearby Bluetooth devices and view their signal strength. Detect and monitor Bluetooth Low Energy peripherals. Identify iBeacon and Eddystone formats including UID, TLM, and URL. Locate lost Bluetooth devices like fitness trackers.
Manage network connections with support for TCP, UDP, MQTT, and WebSocket. Create and switch between multiple connections easily. Edit and format messages with encryption, compression, and automatic HEX/XML/JSON parsing.