Description
At a glance
Looking for Debug Bar v1.1.8? It is available here as a free GPL download for WordPress — 20K+ active installs · 4.1/5 rating from 69 reviews · updated March 1, 2026 · requires WordPress 3.4+.
Adds a debug menu to the admin bar that shows query, cache, and other helpful debugging information.
A must for developers!
When WP_DEBUG is enabled it also tracks PHP Warnings and Notices to make them easier to find.
When SAVEQUERIES is enabled the mysql queries are tracked and displayed.
To enable these options, add the following code to your wp-config.php file:
define( 'WP_DEBUG', true );
define( 'SAVEQUERIES', true );
Add a PHP/MySQL console with the Debug Bar Console plugin.
There are numerous other add-ons available to get more insight into, for instance, the registered Post Types, Shortcodes, WP Cron, Language file loading, Actions and Filters and so on. Just search the plugin directory for ‘Debug Bar’.
Frequently asked questions
What is Debug Bar?
Debug Bar is a free WordPress plugin available under the GPL license. The current version is 1.1.8. It is active on over 20K websites.
Is Debug Bar free to download?
Yes — Debug Bar 1.1.8 is a free GPL download with no hidden fees, no account needed, and no feature locked behind a paywall in this package. Users rate it 4.1 out of 5 based on 69 reviews.
How do I install Debug Bar 1.1.8?
Download the ZIP file from this page, then in your WordPress dashboard go to Plugins → Add New → Upload Plugin, choose the file, click Install Now, then Activate. The plugin works immediately after activation — no license key or extra setup is required for the core features.
What are the requirements for Debug Bar?
Debug Bar 1.1.8 requires WordPress 3.4 or higher. Most modern WordPress hosts already meet these versions. Running older versions may cause features to break, so update WordPress and PHP first if your site is behind.
When was Debug Bar last updated?
Version 1.1.8 was last updated on March 1, 2026. This page is refreshed automatically, so the download here always matches the newest version we have verified.
Is the Debug Bar download safe?
The file is sourced directly from the official WordPress.org repository — the same file the developer published. It is served unmodified, so what you install here is byte-identical to the official release.
Version: 1.1.8
Updated: October 1, 2026
Technical details
| Version | 1.1.8 |
|---|---|
| Last updated | March 1, 2026 |
| Active installs | 20,000+ |
| Rating | ★★★★☆ 4.1/5 (69 reviews) |
| Requires WordPress | 3.4 or higher |
| Author | WordPress.org |
| Tags | debug |
Demo Debug Bar
Download Debug Bar
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