20 Best WordPress Debug Plugins

  • ManageWP Worker

    ManageWP is the ultimate WordPress productivity tool, allowing you to efficiently manage your websites.

  • P3 (Plugin Performance Profiler)

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

  • Quick Cache (Speed Without Compromise)

    **NOTICE: This plugin is no longer maintained.** Quick Cache has been renamed to ZenCache.

    no screenshot found
  • Zen Cache

    ZenCache is an advanced WordPress caching plugin inspired by simplicity. Speed up your site (BIG time!) with a reliable and fast WordPress cache.

  • Adminer

    Adminer is a full-featured MySQL management tool written in PHP. This plugin include this tool in WordPress.

  • Debug Bar

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

    no screenshot found
  • Query Monitor

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

  • Allow Multiple Accounts

    Allow multiple user accounts to be created, registered, and updated having the same email address.

  • Debug Bar Console

    Adds a PHP/MySQL console to the debug bar. Requires the debug bar plugin.

    no screenshot found
  • Debug-Bar-Extender

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

  • Background Update Tester

    Most sites are able to apply updates in the background. Background Update Tester checks your site for compatibility and explains any problems.

    no screenshot found
  • Reveal Template

    Reveal the theme template file used to render the displayed page, via the footer, widget, shortcode, and/or template tag.

  • Debug This

    This plugin gives WordPress super admins an easy way to peek under the hood of the front-face of a WordPress installation via the admin bar.

  • Log Viewer

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

  • Monkeyman Rewrite Analyzer

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

  • Busted!

    Force browsers to load the most recent file if modified.

    no screenshot found
  • WP Mail Logging

    Logs each email sent by WordPress.

  • What Template File Am I Viewing?

    This is a debugging plugin that displays the current php file that is loading on the front end of the website.

    no screenshot found
  • YARPP Experiments

    Some extras for tuning and diagnosing YARPP.

  • Kint Debugger

    Kint Debugger makes debugging and dumping variables a more pleasant experience. Kint Debugger integrates seamlessly with the Debug Bar plugin.

Let us know below if we missed any of your favorite debug plugins.

If you liked this article, then please subscribe to our mailing list. You can also find us on Twitter.

Leave a Reply

Your email address will not be published. Required fields are marked *