MQTTool

You need to push on the text in the body of the page for both “connect” and “publish” rather than below on the menu bar. These could be highlighted or a different color and In bold to make it a little nicer. But it works great! I tried it for publishing and subscribing to a Mosquitto MQTT broker on a Raspberry Pi and had no troubles. Great app.

I was spending a but of time checking my mqtt broker until I finally realized I need to tap on the “connect” text in the main window instead of the “connect” icon at the bottom left of the screen 😳 Once that was sorted out the app works nicely 👍

I was looking for an iOS client to use for my Arduino experiments. I was able to interact with my Arduino device within 10 minutes of downloading this app. Very handy.

Thanks for developing this app. Very handy. Is it possible add more function, such as sub multiple subjects and pub automatically

Simple, reliable, easy to use, and most importantly, it just works! One suggestion, add a topic collector, to dump all published topics on a broker, with the option to subscribe to a collected topic.