P3 (Plugin Performance Profiler)

See which plugins are slowing down your site. This plugin creates a performance report for…


GoDaddy.com 100,000+ active installations Tested with 4.1.19 Updated 3 years ago

Query Monitor

View debugging and performance information on database queries, hooks, conditionals, HTTP requests, redirects and more.


John Blackbourn 30,000+ active installations Tested with 4.8.2 Updated 3 weeks ago

What The File

What The File is the best tool to find out what template parts are used…


Never5 30,000+ active installations Tested with 4.9 Updated 2 weeks ago

Developer

A plugin, which helps WordPress developers develop.


Automattic 7,000+ active installations Tested with 4.5.10 Updated 2 years ago

Cron View

Allows you to view all WP Cron events. Handy for development.


Simon Wheatley 5,000+ active installations Tested with 3.3.2 Updated 5 years ago

Debug-Bar-Extender

Extends the debug-bar plugin with additional tabs to measure runtimes between checkpoints and lookup variable…


Thorsten Ott, Automattic 4,000+ active installations Tested with 3.2.1 Updated 6 years ago

WP Example Content

Add and remove example post content to assist you in designing and developing new and…


Hivemind Labs, Inc. 4,000+ active installations Tested with 4.1.19 Updated 3 years ago

Monkeyman Rewrite Analyzer

Making sense of the rewrite mess. Display and play with your rewrite rules.


Jan Fabry 4,000+ active installations Tested with 3.2-beta1 Updated 6 years ago

Auto More Tag

Allows you to add a More tag to your post automatically upon publication.


Travis Weston, Tobias Vogel 3,000+ active installations Tested with 4.2.16 Updated 2 years ago

Log Viewer

This plugin provides an easy way to view *.log files directly in the admin panel.


Markus Fischbacher 3,000+ active installations Tested with 3.9.20 Updated 3 years ago

What Template

Adds the current page's template name to the admin bar.


ironprogrammer 2,000+ active installations Tested with 4.2.16 Updated 3 years ago

Stop Emails

Stop all outgoing emails sent from WordPress.


Sal Ferrarello 1,000+ active installations Tested with 4.8.2 Updated 11 months ago

WP PHP Console

An implementation of PHP Console as a WordPress plugin. Use Chrome Dev Tools to debug…


Fulvio Notarstefano 1,000+ active installations Tested with 4.5.10 Updated 1 year ago