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MQTT 5.0 desktop client which can run on macOS, Linux and Windows
Features
Cross-platform
For Windows，macOS，Linux
Simple and clean graphical interface
Chat interface for Simple page operation and quick testing
MQTT 5.0 protocol support
For MQTT v3.1.1 and MQTT 5.0
Single/two-way SSL authentication
Support for CA, self-signed certificates, and single/two-way SSL authentication
Multi-theme
Theme switching between Light, Dark and Night
i18n
Support for Simplified Chinese, English, Japanese and Turkish
WebSocket
Support MQTT over WebSockets
Payload format conversion
Support for Hex, Base64, JSON and Plaintext
Color Customization of Topic
Support for color customization when subscribing Topic
Automatic Subscription to $SYS
Support for automatic subscription to $SYS and view bytes statistics
Script
Customizable script to simulate data testing
Log
Full logging capabilities
MQTT Cloud
EMQ X Cloud - Cloud-Native Fully Managed MQTT Service
Connect massive amounts of IoT devices and real-time data processing, create an EMQ X cluster in minutes, and fully host your MQTT Broker on the cloud for prototyping and application development immediately.
Sign up now for 30 days free trial →
MQTT Broker
To run MQTT Broker locally, EMQ X is recommended. EMQ X is a fully open source, highly scalable, highly available distributed MQTT 5.0 broker for IoT, M2M and mobile applications.
Install EMQ X by using Docker:
docker run -d --name emqx -p 1883:1883 -p 8083:8083 -p 8883:8883 -p 8084:8084 -p 18083:18083 emqx/emqx
Visit GitHub to learn more about the EMQ X Broker, or visit the EMQ Website to download other product installation packages.