Query Monitor is the developer tools panel for WordPress. It enables debugging of database queries, PHP errors, hooks and actions, block editor blocks, enqueued scripts and stylesheets, HTTP API calls, and more.
Tested up to6.3.1
By Thomas Endersen (thehinesgaphideaway) on September 27, 2023
Just a great tool in a developer's toolbox. Can't do anything without it. :)
Tools for checking php deprecated
By banija (banijadev) on September 4, 2023
First tool to install for checking plugin compatibility
Perfect for Debugging
By threadi on September 3, 2023
Thank you for this ingenious plugin. It has already saved me hours of work debugging. It is also extremely helpful when optimising your own plugins. I have never had any problems with Query Monitor. I can only recommend it to every developer to use it as well.
By Mehedi Hasan (B-07) on July 19, 2023
One of my must haves for plugin development from the beginning.
By clvsonic on July 4, 2023
Tenia un problema de carga en el wordpress y consegui sacar el error en menos de 5 minutos
Great, just one thing...
By dansart on July 1, 2023
...it would be nice to have an option to deactivate the plugin on mobile devices. I noticed that it slows down the loading and time to be able to interact with the pages significantly. Sure, sometimes it would be useful to have it on mobile as well, and that could be added as an option.
Otherwise it's a great, no the best plugin for that use case 😀👍
By Sunny (frdmsun) on June 2, 2023
Developer essentials - been around forever. And keeps getting better.
By Schuhwerk (Tivus) on May 23, 2023
I discovered the "Set authentication cookie" today (which solved a problem I had in a really smart way). Thank you, everything about this plugin makes me happy (UI, Code, Concepts, Update-Frequency, Reliability, ...)
An valuable thingy that provides detailed insights
By dysko on May 12, 2023
Its user-friendly interface and compatibility with other plugins and tools make it a great addition to any developer's toolkit. I highly recommend it to anyone looking to improve their WordPress site's performance.
By regnalf on April 15, 2023
If this plugin would not exist one would have to program it immediately! Helps in development, debugging, optimization, and much more.
Are you the author of this plugin, Claim this page
Explore other WordPress plugins
Protect your website investment with All-In-One Security (AIOS) – a comprehensive and easy to use security plugin designed especially for WordPress.
Element Pack Elementor Addons (Header Footer, Free Template Library, Grid, Carousel, Table, Parallax Animation, Register Form, Twitter Grid)
Best Addon for Elementor WordPress Plugin with 70+ Most Popular Elements that need your everyday website page building.
Site Kit is a one-stop solution for WordPress users to use everything Google has to offer to make them successful on the web.