Legacy MQTT.fx downloads and MQTT testing guides

MQTT.fx for Linux

Choose the right MQTT.fx Linux package.

All Linux packages MQTT client tools

Choose DEB or RPM.

Debian, Ubuntu, and Linux Mint users normally want the 64-bit DEB package. Fedora, RHEL, and CentOS users normally want the 64-bit RPM package.

Use the 32-bit packages only when maintaining older machines that cannot run a 64-bit build.

MQTT.fx download MQTT.fx alternatives MQTT client tools MQTT broker guide

Common questions

How do I install MQTT.fx on Ubuntu?

Download the 64-bit DEB package from the MQTT.fx download page, install it with your package tool, then create a broker profile in the app.