Name: MQTTX
Author: EMQX Team

MQTTX

EMQX Team · EMQ.MQTTX

Your All-in-One MQTT Client Toolbox

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.

winget install --id EMQ.MQTTX --exact --source winget

Latest 1.13.0

Release Notes

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/2022
fix(subscriptions): fix inconsistent state when editing disabled topic by @ysfscream in https://github.com/emqx/MQTTX/pull/2023
chore: hide dashboard tab by @ysfscream in https://github.com/emqx/MQTTX/pull/2024
chore: enable npm trusted publishing by @ysfscream in https://github.com/emqx/MQTTX/pull/2025
feat(ui): simplify connection list selected state styling by @ysfscream in https://github.com/emqx/MQTTX/pull/2026
feat(ui): redesign Everything about MQTT help page by @ysfscream in https://github.com/emqx/MQTTX/pull/2027
feat(ui): redesign About page with modern layout and EMQX Platform promotion by @ysfscream in https://github.com/emqx/MQTTX/pull/2028
feat(settings): add configurable max payload display size by @ysfscream in https://github.com/emqx/MQTTX/pull/2029
1.13.0 by @ysfscream in https://github.com/emqx/MQTTX/pull/2030 New Contributors
@zfb132 made their first contribution in https://github.com/emqx/MQTTX/pull/2002
@nktnet1 made their first contribution in https://github.com/emqx/MQTTX/pull/2004 Full Changelog: https://github.com/emqx/MQTTX/compare/v1.12.1...v1.13.0

Installer type: `nullsoft`

Architecture	Scope	Download	SHA256
`x86`	user	Download	`F0687B50818C5FC058D21B0AF7107330336858A09E2EF6BE239F6803A3BEB7BD`
`x86`	machine	Download	`F0687B50818C5FC058D21B0AF7107330336858A09E2EF6BE239F6803A3BEB7BD`
`x64`	user	Download	`1C89FCFAAC0A9796D191CC280AEB38B9EF903EAD3EC664B99F93255573507A81`
`x64`	machine	Download	`1C89FCFAAC0A9796D191CC280AEB38B9EF903EAD3EC664B99F93255573507A81`

Details

Homepage: https://mqttx.app/
License: Apache-2.0
Publisher: EMQX Team
Support: https://github.com/emqx/MQTTX/issues
Privacy Policy: https://www.emqx.com/policy/privacy-policy
Copyright: ©2026 EMQ Technologies Inc.
Moniker: emqx-mqttx

Older versions (24)

1.12.1

Architecture	Scope	Download	SHA256
`x86`	user	Download	`3F48840B728903CC73621C5AD6CB4C688CFC6CE1D80571214ECF3020F9DC717F`
`x86`	machine	Download	`3F48840B728903CC73621C5AD6CB4C688CFC6CE1D80571214ECF3020F9DC717F`
`x64`	user	Download	`35B693C100FD1CC3CF869F8AFAC47D1EBCD00A2B6367CD874C30A22519ED90CF`
`x64`	machine	Download	`35B693C100FD1CC3CF869F8AFAC47D1EBCD00A2B6367CD874C30A22519ED90CF`

1.12.0

Architecture	Scope	Download	SHA256
`x86`	user	Download	`78CBB88799B5524E77DF23C083B4639E4355403C90EE28EA045ABD159369381C`
`x86`	machine	Download	`78CBB88799B5524E77DF23C083B4639E4355403C90EE28EA045ABD159369381C`
`x64`	user	Download	`3F0493FD3BAFD64C49D5823BD35B5AE85F2115E1A7ED24E7E186D06E78B350D2`
`x64`	machine	Download	`3F0493FD3BAFD64C49D5823BD35B5AE85F2115E1A7ED24E7E186D06E78B350D2`

1.11.1

Architecture	Scope	Download	SHA256
`x86`	user	Download	`00DC7B31AE27AE5FFCE91AAA521A4B94596CDD696AB57FD33FAEB35DE987E437`
`x86`	machine	Download	`00DC7B31AE27AE5FFCE91AAA521A4B94596CDD696AB57FD33FAEB35DE987E437`
`x64`	user	Download	`48784652F7A5FCB40F779F494BC771CEC10F6B94AF33E0D43A76F36D33F908B6`
`x64`	machine	Download	`48784652F7A5FCB40F779F494BC771CEC10F6B94AF33E0D43A76F36D33F908B6`
`arm64`	user	Download	`A4EE83A595CE863856EFB4098F56D59BF0F2A1D78FAEB1B9C954F0F33B7CD439`
`arm64`	machine	Download	`A4EE83A595CE863856EFB4098F56D59BF0F2A1D78FAEB1B9C954F0F33B7CD439`

1.11.0

Architecture	Scope	Download	SHA256
`x86`	user	Download	`3638271522E5AC6E43FB543CC7FAFDE8C613CA92B29526CA8954B909568C423A`
`x86`	machine	Download	`3638271522E5AC6E43FB543CC7FAFDE8C613CA92B29526CA8954B909568C423A`
`x64`	user	Download	`FEF455FDF55E2C96ABD63155290D2DE8A3338AAADE08CAEE2260F6B6F82A65FD`
`x64`	machine	Download	`FEF455FDF55E2C96ABD63155290D2DE8A3338AAADE08CAEE2260F6B6F82A65FD`
`arm64`	user	Download	`B38CC0538FE29B6CE2E45207CDC74BE8F4EB1451BFA602A3C4FB1816BB7A31FC`
`arm64`	machine	Download	`B38CC0538FE29B6CE2E45207CDC74BE8F4EB1451BFA602A3C4FB1816BB7A31FC`

1.10.0

Architecture	Scope	Download	SHA256
`x86`	—	Download	`D855D7C63E5259495457424A1C936ACCD3F91BDC7FB5FE0D8253AB419946EA6C`
`x64`	—	Download	`22F271B3DB928439D3285DD4F833B37AF8287A9E641BEB7B5E5D33DAB2D46145`
`arm64`	—	Download	`D855D7C63E5259495457424A1C936ACCD3F91BDC7FB5FE0D8253AB419946EA6C`

1.9.10

Architecture	Scope	Download	SHA256
`x86`	—	Download	`DDFEF7DD2A7A87BB4D441308D8E282351BD824BF3AE6765140BDA2B71C803F0F`
`x64`	—	Download	`ECF1D210EFF4D95C429F841A828BF6F619826F7446A80C4FEE907E49E16EA9DF`
`arm64`	—	Download	`E7574555DBB817678DD2D39F38D24AEFF2D0248BDBA0302121A26B0C47C28BC4`

1.9.9

Architecture	Scope	Download	SHA256
`x86`	—	Download	`CC23B0757E4136DCF30D483569DAA966873F2A90567B3D77F84E0E89EFFEB8C9`
`x64`	—	Download	`9FCEA33F65E8ACC2CA1E037859F123EC1F66099DBE6F654CB61B06DA13097598`
`arm64`	—	Download	`74710D73AC7341B7E03725DA1D91F04B9476AF4169A2BC8E3D9256459C4EE168`

1.9.8

Architecture	Scope	Download	SHA256
`x86`	—	Download	`ff692d241f4a5441b536ee07097174510453ae547cb9220ee8ff5118ddc87dde`
`x64`	—	Download	`b20808ba2cec24140c71041860e240cc6eb5bc30e6aa126bcde0254ffbbe9fa9`
`arm64`	—	Download	`a8b69d56adcbce9dd2bb559006fdd319d606df7fd688c6860e067aa467593a06`

1.9.7

Architecture	Scope	Download	SHA256
`x86`	—	Download	`AA7801F86CB6423069DB78311C07659E47081083191534162A90DEC9FFD083DE`
`x64`	—	Download	`D59795234690D26E329F87417279996E4CF2CC34C7B360E36864FB579558E1C7`
`arm64`	—	Download	`6F55640B09EEEDEC010BBEEBF35A53818599950CDE2011F73C9DA2880924F38C`

1.9.6

Architecture	Scope	Download	SHA256
`x86`	—	Download	`95CAE08EDCA056797AC2A2B078AC37A0F31B119B0F9CF43B4D74E7541F902509`
`x64`	—	Download	`A45E7531E2354BE0925E7615D9733C74A91CF884E2E4F21416575C0AE6CE84C7`
`arm64`	—	Download	`A505A8298B88D1BD1ED4CE8CC5B2869CC9ADB0E9C0002F29C193134FD3B88B5A`

1.9.5

Architecture	Scope	Download	SHA256
`x86`	—	Download	`3BA9C9DFD9DB874B2B777F66F88C4DA352CD07A910857FE273985F73E14F6660`
`x64`	—	Download	`2BD29F348A1A6F4852B6215AF41F8C7E3FD1A96AC28C76F5DB7E7974A854E187`
`arm64`	—	Download	`8CE18C786B86AC13E8D5723B734C35A3A4B410DE9B3143EE50663EDDCDDB0408`

1.9.4

Architecture	Scope	Download	SHA256
`x86`	—	Download	`2B7D1A4DFC6749A8EBFD91B762880BEDD4987EC1BEBEAFE2C7661928EEA16B5D`
`x64`	—	Download	`952DE5EB7E1AEDE572C1F163C901A0BBBC99F2687E333F633419D16E82DEF906`
`arm64`	—	Download	`5DF6B9924B14D62F27D178D0700FB1CF54E595555297DC89F11BAD81076C4EC4`

1.9.3

Architecture	Scope	Download	SHA256
`x86`	—	Download	`5119ABBFCD44D23BB6C9032241559E3E57D83B27C495C7F34DD5FE99ED300171`
`x64`	—	Download	`A31DB57D9A3D466056D928F5C36FB64F3D04F0071357C2CEBEAC842A5EF73C1A`
`arm64`	—	Download	`509733CB08DCAC0E5A106CFE936B116D42834CE77DC0AECDDF4524E0BA2C9B47`

1.9.1

Architecture	Scope	Download	SHA256
`arm64`	—	Download	`02702752F2479CB3B7BC2B0A6FB00535BCD414B097B42559954E3321730881B3`
`x86`	—	Download	`41E24AE81405730576179DDF73E808D9CDE817885564C6817A358D2926A87369`
`x64`	—	Download	`B2F7A1386FCC5A77B2BD58B81B42C4327BC4E5A7C4A96A8BBCAECF05D289B158`

1.9.0

Architecture	Scope	Download	SHA256
`arm64`	—	Download	`214492BCDC0113DED05D1AC6A09B636B0549739125DBB74D2EB2237DFA2FF10F`
`x86`	—	Download	`25117FEEB4FCE0BB0D296E65FAF0CF5F976B18D2F7DD34AE3138476B3306DA06`
`x64`	—	Download	`56A909592FBDBC1FFDF40CBC416F2C7F944185473BF9E4805B87804F6F7D2FDF`

1.8.3

Architecture	Scope	Download	SHA256
`arm64`	—	Download	`769192939482E70A2A40011596CA021FCFA88E87CEAA0610E48DDB71213CEB90`
`x86`	—	Download	`C69DED2B8D25990DCDAFD8ABE2475A79A3DB19400D951A97189CD65A9198708E`
`x64`	—	Download	`6835DD971C86E26D1666A51B157813AE0245082D7FAE220DAEE18CD8F55B585F`

1.8.2

Architecture	Scope	Download	SHA256
`arm64`	—	Download	`F95B7766B18D7C1B6C80DA4AB6BE57CAA2E3B127AEA95A1C5EBAD230CA2C4166`
`x86`	—	Download	`E5B10A77EECAEAA32175110A22862F610D0FD978B90B2200B4CC3DA077958B85`
`x64`	—	Download	`561778D6815E16E5CA19A47D55BE19C6239D89F611AD3AAC0A901CA50FABAA78`

1.7.3

Architecture	Scope	Download	SHA256
`x64`	—	Download	`BE124D00C9D4EF78CF892936E20FC0A311DB895E25D3DDD84525D0DD2AC5ACB7`
`x86`	—	Download	`AA5A120F44FF090389305AE4EBBD8B50C5DD1B35BC9CE1AD28ACF9B556A561D2`
`arm64`	—	Download	`CC388027D3CE9A0DA4528D654492398E1EEC2F81CC929BD980D2786839DB030A`

1.7.2

Architecture	Scope	Download	SHA256
`x64`	—	Download	`A3F2C9092EBA86DF330CD8F52347CDA86CCDCFA226F9CBF35C64F5D81338E078`
`x86`	—	Download	`948E6CD42455D962B782326412158FE51E7284A38614D7A4745C45C9A6A8F1E7`
`arm64`	—	Download	`74FECA8D1728C208915BBCCDE8B12A6B62CF2550EDE7A016A4B163043FF52DE7`

1.7.1

Architecture	Scope	Download	SHA256
`x64`	—	Download	`87BDE97DD87FC4902B41635F9868CF68E9EB822D2D78E5126CF9F1B91C65226F`

1.7.0

Architecture	Scope	Download	SHA256
`x64`	—	Download	`6EAF6B1509E706CFC53602BACEECCD0698EA6C269898C7CA1BBF6ECAAAF00850`

1.6.2

Architecture	Scope	Download	SHA256
`x64`	—	Download	`3AB58975477FF8F929C563EC3E3F50B4CAC68A353277103E876E88967EF59E84`

1.6.0

Architecture	Scope	Download	SHA256
`x64`	user	Download	`3ACB81A6536D9EEC992CA00B86E450EB55103152C5FB89C0AFB7E6FA4153968D`

1.5.2

Architecture	Scope	Download	SHA256
`x64`	user	Download	`2B5D5E0D7CD1C66D8A7A6A6B0026DEA0AF1AAD2A2D2CE71CADE1201C18A9BB5E`

MQTTX

Latest 1.13.0

Installer type: nullsoft

Details

Tags

Older versions (24)

Installer type: `nullsoft`