MQTT Visual management and monitoring - structured topics and dynamic previews, support various message types, draw message.
Structured topics and dynamic preview: MQTT Assistant organizes topics into a tree-like structure to make topics clear. Dynamic previews let you know as soon as your message arrives.
Drawing graphs: MQTT Assistant keeps historical messages for each topic, and then automatically parses message fields and draws graphs (polyline, quadratic fit, ladder) to make data changes over time clear at a glance.
Data formatting: MQTT Assistant will automatically recognize and format different data formats, including Text, JSON, XML, HEX, MessagePack, and various integer and floating point types.
Data Templates: Using the data templates provided by MQTT Assistant, you can generate massive, heterogeneous, real data for any development, testing or demonstration purpose.
Stress test: When creating messages, with data templates and timers, you can send thousands of messages at a time for performance testing to see how the system handles the load.
Multi-tab management, open multiple connections at the same time.
Supports MQTT v5.0 and MQTT v3.1.1 protocols, supports connecting to MQTT servers via WebSocket.
MQTT Assistant is proprietary software from Redisant. Check the publisher's license terms for pricing and usage rights.
What is the latest version of MQTT Assistant?
The latest version is 2.0.7.3, released on Nov 1, 2025.
Is it safe to download MQTT Assistant?
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 98db88fe441f2f37abad3bf615f0212d26db00cf2a002b0c851efc04a871222c.
Which Windows versions does MQTT Assistant support?
MQTT Assistant runs on Windows and is available for 32-bit (x86) systems.
How do I uninstall MQTT Assistant?
Open Settings › Apps › Installed apps, find MQTT Assistant and select Uninstall. From the command line, run winget uninstall --id=Redisant.MQTTAssistant -e.
Alternatives to MQTT Assistant
Other Measurement programs for Windows from different developers.