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Available on winget

Install MQTTX

Your All-in-One MQTT Client Toolbox

Install with winget
winget install --id EMQ.MQTTX
Upgrade
winget upgrade --id EMQ.MQTTX
Uninstall
winget uninstall --id EMQ.MQTTX

About MQTTX

MQTTX is a cross-platform MQTT 5.0 client tool open-sourced by EMQ, designed to help develop and debug MQTT services and applications faster.

What's new in 1.13.0

What's Changed - fix(inspector): address UI/UX issues by @muzaffarmhd in https://github.com/emqx/MQTTX/pull/1979 - feat(viewer): add advanced dashboard view with widget configuration by @muzaffarmhd in https://github.com/emqx/MQTTX/pull/1987 - fix(dashboard): fix bug - add missing prop by @muzaffarmhd in https://github.com/emqx/MQTTX/pull/1996 - ci(win): add portable version for windows by @zfb132 in https://github.com/emqx/MQTTX/pull/2002 - feat: add syntax highlighting for JSON payload in web version by @nktnet1 in https://github.com/emqx/MQTTX/pull/2004 - feat: upgrade protobufjs to support Protobuf Editions 2023 by @ysfscream in https://github.com/emqx/MQTTX/pull/2010 - style: normalize quotes and formatting in web theme files by @ysfscream in https://github.com/emqx/MQTTX/pull/2011 - chore: improve cross-platform compatibility and fix script dependencies by @ni00 in https://github.com/emqx/MQTTX/pull/2014 - feat: add topic whitespace detection setting by @ysfscream in https://github.com/emqx/MQTTX/pull/2017 - fix: improve topic input layout using flexbox by @ysfscream in https://github.com/emqx/MQTTX/pull/2020 - feat: add separate copy options for message payload and topic by @ysfscream in https://github.com/emqx/MQTTX/pull/2019 - fix(subscriptions): prevent newlines in topic and alias textarea inputs by @ysfscream in https://github.com/emqx/MQTTX/pull/2018 - fix(web): fix topic input and select styling issues by @ysfscream in https://github.com/emqx/MQTTX/pull/2021 - chore: upgrade Electron from 33.4.11 to 39.2.7 by @ysfscream in https://github.com/emqx/MQTTX/pull/202...

Read release notes

Version history

Version Updated Notes
1.13.0 Unknown What's Changed - fix(inspector): address UI/UX issues by @muzaffarmhd in https://github.com/emqx/MQTTX/pull/1979 - feat(viewer): add advanced dashboard view with widget configuration by @muzaffarmhd in https://github.com...
1.12.1 Unknown Release Note ๐ŸŽ‰ ๐Ÿ” Enhanced Security & Stability Update This release introduces SCRAM-enhanced authentication support across all platforms, along with important bug fixes and performance improvements that enhance stability...
1.12.0 Unknown Release Note ๐ŸŽ‰ ๐Ÿš€ v1.12.0 โ€“ AI superโ€‘powered, smoother desktop, smarter, native MCP integration, and plenty of polish The Copilot gets a full upgrade with multiโ€‘model support (Gemini 2.5, Claudeโ€‘4, GPTโ€‘4.1, o3/o4โ€‘mini, Az...
1.11.1 Unknown What's Changed - fix(desktop): fix tooltip overflow in tree visual component by @ysfscream in https://github.com/emqx/MQTTX/pull/1782 - fix(desktop): fix can not init unread message count issue by @ysfscream in https://g...
1.11.0 Unknown Release Note ๐ŸŽ‰ ๐ŸŒณ Introducing Topic Tree visualization - A new way to organize and visualize your MQTT topics hierarchically, making managing and monitoring your message flows easier. ๐Ÿ“Š Added Avro Schema and Message Pack...
1.10.0 Unknown Release Note ๐ŸŽ‰ ๐Ÿš€ This release introduces multiple enhancements, new features, and critical fixes across Desktop, CLI, and Web platforms. Features ๐ŸŒˆ - Desktop: - Added a database reset page to fix blank screens caused by...
1.9.10 Unknown No notes
1.9.9 Unknown No notes
1.9.8 Unknown Release notes
1.9.7 Unknown - MQTTX Copilot Added: Introduced MQTTX Copilot for enhanced user experience with AI. - Error Message Analysis: Implemented functionality to analyze error messages via MQTTX Copilot. - Preset Prompt Actions: Included pre...
1.9.6 Unknown Features ๐ŸŒˆ - ALPN Protocols Support (Desktop / Web / CLI): This update introduces ALPN protocols support, elevating the connection protocols to a new level of efficiency and security. - Clear History Data Functionality (...
1.9.5 Unknown Features ๐ŸŒˆ - JSON Highlighting Support: Messages now support JSON highlighting for better readability. - Lazy Update Detection and Component Loading: Enhanced system efficiency by implementing lazy update detection and c...
1.9.4 Unknown Features ๐ŸŒˆ - Protobuf Support: Included in both CLI and Desktop versions. - Script Functionality: - Supports Function and Schema scripts. - Now supports importing of local JavaScript files in Function. - Shows which scri...
1.9.3 Unknown MQTTX Desktop - The logo has been refined: MQTT X -> MQTTX, reflecting a more streamlined identity. - Connections are now automatically reconnected by default. - Editing has been disabled during the connecting status. -...
1.9.1 Unknown Release notes
1.9.0 Unknown Release notes
1.8.3 Unknown Release notes
1.8.2 Unknown Release notes
1.7.3 Unknown No notes
1.7.2 Unknown No notes