This is an MQTT client and test tool. MQTT is a machine-to-machine (M2M) messaging protocol commonly used for IoT applications. For more information on MQTT visit http://mqtt.org
MQTTool can connect to authenticated and unauthenticated MQTT brokers, subscribe to topics, and publish messages to topics.
I built this tool as i was doing my own MQTT investigations and I've posted it hoping others would find it useful too. I continue to use it on projects, and I'm continuing to look to improve this tool. If there are changes that would make this more useful, please send me feedback. Thanks!
Bug fixes and some minor UI cleanup.
Ratings and Reviews
Used this to test my local broker, this worked as expected and is easy to use and setup.
Does Need More Work
A nice tidy app visually, but for a paid app it needs more work. You cannot publish or subscribe multiple channels successfully and the app just seems to stop if you put it into background after a while. This means you cannot catch-up on subscription data if you move the app out of foreground.
Up to six family members will be able to use this app with Family Sharing enabled.