• MQTIZER - Free MQTT Client 1
  • MQTIZER - Free MQTT Client 2
  • MQTIZER - Free MQTT Client 3
  • MQTIZER - Free MQTT Client 4

MQTIZER - Free MQTT Client

MQTT is known as for Message Queue Telemetry Transport. It is a publish/subscribe, extremely simple and lightweight messaging protocol, designed for constrained devices and low-bandwidth, high-latency or unreliable networks. The design principles are to minimise network bandwidth and device resource requirements whilst also attempting to ensure reliability and some degree of assurance of delivery. These principles also turn out to make the protocol ideal of the emerging “machine-to-machine” (M2M) or “Internet of Things” world of connected devices, and for mobile applications where bandwidth and battery power are at a premium.

Why use MQTIZER

MQTIZER is a mobile MQTT client that can connect to any broker which shares the network with your phone, and to any broker on the cloud as well.

Use without signing in

Now you can use MQTIZER without authenticating from google, but you will not be able to save brokers and topics on the cloud.

Login with Google

You can log in with Google which is also smart lock equipped.
Logging in will aid you to manage brokers and topics at a central cloud location.

Intuitive user experience

MQTIZER is an MQTT client assistant. Experience the crafted user interface, and the application will never let you get bored.

Cross-device broker management

If you add a broker to your profile, the broker will persist along every device you log in to.
You can add remove and edit brokers in the app and the changes will reflect on every device you use.

Multi-protocol support

The app supports both the non-secured protocols, i.e. TCP and WebSockets.
SSL support will be released soon.

Message publisher and subscriber

The client can be used to publish to a topic or to subscribe to a topic. You can change the
Quality of Service, as well as enable, retain when you publish.

Topics can also be saved

It is very vexatious to touch-type the topic to subscribe everytime you restart the application.
The application supports saving updating and deleting topics associated with a particular broker.

Share all messages

You can forward the messages you have received to any messaging or social media app.

Category : Productivity

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Reviews (30)

Dev. H. Oct 29, 2021     

One of the best MQTT clients on Android. App works great however I need to re-enter the sending topics each time the app is closed. Seems like they are supposed to be saved but they aren't.

B.. A. Aug 13, 2020     

The best mqtt client. The ability to save information to Google is brilliant. No intrusive ads. Look no further, I tried a bunch and none came even close to this one. Great job

Anu. C. Sep 21, 2020     

This one is a very good tool for testing.. @Sanyam - Sorry, it took a little time to try out. The clear session flag seems to be working, and the subscriptions are now persisted at broker. Though i found two challenges while using. 1. Client id given is not picked up, and it sends an auto generated client id to server. 2. It automaticaly unsubscribe from all topics during exit, which blocks me in recieving offline messages later. @Sanyam - Got a chance to check this ?

Gav. S. Oct 28, 2019     

Love it. Simple. Just wish it could make a notification noise when a message is recieved from a subscribed topic. Then it's usefull for chatting on LAN with a private MQTT broker ☺

pra. k. May 7, 2019     

I have started to work on IoT. Mqtizer is the most convenient application for working with MQTT. Great user experience and functionality.

Lal. J. Oct 24, 2018     

Very interactive and smooth application. I have started to use it for all my communications over mqtt.

Sam. M. Oct 24, 2018     

Awesome application, one of the simplest Mqtt client available on Google play store.

kar. m. Nov 16, 2018     

One of the best app for mqtt.. Loved the interface Smooth and very interactive

Pal. M. Oct 25, 2018     

One of the coolest app. Simple to use and highly interactive.

A. G. u. Oct 24, 2018     

Very Useful and Good for IOT Enthusiast Scholar. Easy to use.

Señ. C. Dec 5, 2019     

I love it! I can't wait until TLS support as I have my server TLS only. Also, I really want a dark mode for the app. Preferably midnight dark style? 😊

mit. g. Nov 16, 2018     

Great app for testing MQTT.. simple to use and nice guidelines.. great efforts 😊

Dhe. s. Nov 16, 2018     

Cool app...!!! Very easy to use and helpful.

Moh. K. Jan 3, 2021     

Didn't run on galaxy s7, why?? (I reinstalled @25Dec 2020 and it worked)

Gig. J. Sep 18, 2019     

Works until you sign in, then crashes on startup

Ash. A. Nov 16, 2018     

superb app , user-friendly and great user experience ...

Mar. R. Jan 17, 2022     

Crashes on start on two of my phones.

Kap. S. Oct 24, 2018     

Awesome application with rich UI for MQTT support

Pra. C. Jun 2, 2020     

Waiting for the TLS support. Moreover amaizing app

Mar. J. Oct 15, 2021     

Perfect for testing my ESP32 IOT applications!

GAG. P. Nov 16, 2018     

Awesome Loved it!!! Cool and easy to use!!!

Rom. Z. Nov 16, 2018     

Awesome ... I loved this app . You did a marvelous job 👍👍 Keep it up

Adu. B. Oct 26, 2018     

Sir,azure iot hub is not connecting can u please help me to get connected

Dor. V. Apr 7, 2020     

Interesting but Google auth doesn't work

Nal. T. Aug 8, 2021     

Nice app. Does exactly what it supposed to do

A. G. u. Nov 16, 2018     

Awesome app... Its very helpfu..😊

SUN. M. Oct 25, 2018     

Very good application.

Vip. N. Nov 16, 2018     

Best app for MQTT protocol.

Saq. M. Nov 16, 2018     

Best Mqtt app in Playstore....Maja Agaya..

Omp. S. Oct 24, 2018     

Expecting more! 😃