Debug This

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


Brian Fegter, Chris Dillon 5,000+ active installs Tested with 4.8 Updated 7 months ago

Debug Bar

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


wordpressdotorg 30,000+ active installs Tested with 4.8 Updated 2 months ago

Advanced Cron Manager – debug & control

View, pause, remove, edit and add WP Cron events and schedules.


underDEV 6,000+ active installs Tested with 4.8 Updated 3 days ago

Newsletter

Add a real newsletter system to your blog. For free. With unlimited newsletters and subscribers.


Stefano Lissa & The Newsletter Team 200,000+ active installs Tested with 4.8.0 Updated 4 weeks ago

Debug Objects

The Plugin Debug Objects provides the user, which has the appropriate rights, normally the administrator, a large number of information: query, cache, …


Frank Bültge 800+ active installs Tested with 4.7.5 Updated 4 months ago

UpdraftPlus WordPress Backup Plugin

Backup and restoration made easy. Complete backups; manual or scheduled (backup to S3, Dropbox, Google Drive, Rackspace, FTP, SFTP, email + others).


UpdraftPlus.Com, DavidAnderson 1+ million active installs Tested with 4.8 Updated 2 months ago

Debug Bar Constants

Debug Bar Constants adds three new panels to the Debug Bar that display the defined WP and PHP constants for the current request.


Juliette Reinders Folmer 200+ active installs Tested with 4.8 Updated 2 weeks ago

Smush Image Compression and Optimization

Compress and optimize image files, improve performance and boost your SEO rank using Smush WordPress image compression and optimization.


WPMU DEV 800,000+ active installs Tested with 4.8 Updated 6 days ago

Debug Info

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


Scott DeLuzio 2,000+ active installs Tested with 4.8 Updated 8 months ago

WP Super Cache

A very fast caching engine for WordPress that produces static html files.


Automattic 1+ million active installs Tested with 4.8 Updated 4 days ago

The Events Calendar

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


Modern Tribe, Inc. 500,000+ active installs Tested with 4.8 Updated 3 days ago

WP Redis

Back your WP Object Cache with Redis, a high-performance in-memory storage backend.


Pantheon, Josh Koenig, Matthew Boynes, Daniel Bachhuber, Alley Interactive 4,000+ active installs Tested with 4.8 Updated 2 months ago