Debug Bar

Adds a debug menu to the admin bar that shows query, cache, and other helpful debugging information.


wordpressdotorg 30,000+ active installations Tested with 5.4.2 Updated 2 months ago

Query Monitor

Query Monitor is the developer tools panel for WordPress.


John Blackbourn 100,000+ active installations Tested with 5.4.2 Updated 2 months ago

WP Crontrol

WP Crontrol lets you view and control what's happening in the WP-Cron system.


John Blackbourn & crontributors 100,000+ active installations Tested with 5.4.2 Updated 1 month ago

Debug

Debug can help you to find errors in your wordpress website via editing wp-config.php file and email notification.


SoniNow Team 4,000+ active installations Tested with 5.4.2 Updated 7 months ago

AMP

Official AMP plugin, supported by the AMP team. Formerly Accelerated Mobile Pages, AMP enables great experiences across both mobile and desktop.


AMP Project Contributors 500,000+ active installations Tested with 5.4.2 Updated 6 days ago

Debug This

Peek under the hood with sixty debugging reports just one click away.


MachoThemes 5,000+ active installations Tested with 5.2.7 Updated 9 months ago

Debug Bar Rewrite Rules

Debug Bar Rewrite Rules adds a new panel to Debug Bar that displays information about WordPress Rewrites Rules (if used).


Oleg Butuzov 1,000+ active installations Tested with 5.3.4 Updated 7 months ago

The Events Calendar

The Events Calendar is a carefully crafted, extensible plugin that lets you easily manage and share events. Beautiful. Solid. Awesome.


Modern Tribe, Inc. 800,000+ active installations Tested with 5.4.2 Updated 3 weeks ago

Debug Info

A plugin to display your server's PHP info and WordPress environment data for debugging purposes.


Scott DeLuzio 6,000+ active installations Tested with 5.2.0 Updated 1 year ago

WP Debugging

A support/troubleshooting plugin for WordPress.


Andy Fragen 1,000+ active installations Tested with 5.5 Updated 1 month ago

Fast Velocity Minify

Improve your speed score on GTmetrix, Pingdom Tools and Google PageSpeed Insights by merging and minifying CSS, JavaScript and HTML, setting up HTTP p …


Raul Peixoto 100,000+ active installations Tested with 5.4.2 Updated 3 weeks ago

Template Debugger

Intended for Developers: This template debugger helps you identify what template files are being used on the page you're viewing.


Danny Hearnah - ChubbyNinjaa 2,000+ active installations Tested with 5.4.2 Updated 2 months ago

Easy WP SMTP

Easily send emails from your WordPress blog using your preferred SMTP server


wpecommerce, alexanderfoxc 400,000+ active installations Tested with 5.4.2 Updated 3 months ago

reBusted!

Force browsers to load the most recent file if modified.


Simon Prosser 2,000+ active installations Tested with 5.4.2 Updated 4 months ago

Debug Elementor

Debugging plugin for Elementor to display post/page data saved by Elementor page builder.


Rami Yushuvaev 200+ active installations Tested with 5.2.7 Updated 1 year ago