View and Delete the debug log from the Tools menu. Extremely light and simple.
A simple tool for debugging themes.
A simple add-on for Debug Bar that tabulates all roles and capabilities
Automatic git version control and deployment for your plugins and themes integrated into wp-admin.
Adds PHP profiling support to your WordPress using Facebook's XHProf Profiler.
Analyzes WordPress website performance, helps to locate slow function hooks.
Krumo is a debug tool able of collapsing array and object values so that it takes less space and let us see only what we really need from complex data
Power WooCommerce with Elasticsearch for extremely fast product and order queries.
Eazy HTML5 Elements displays most HTML elements using a shortcode. This allows theme developers to visualize how HTML elements will display.
A plugin that makes it easy to log code activity to a file.
This is a simple debugging tool for WordPress. It is aimed at helping developers with the development of their WordPress themes and plugins.
A WordPress plugin that makes var_dump and print_r pretty!
Search the file and row (on WordPress) that contain a PHP function or class with a click!
Switch to another user account quickly.
Creates a meta-box with meta-data information of a post for all post types. Information with meta key, meta value and its var_dump
Lets see how many errors have had in the present day through a widget, configure your wp-config.php and see the file log.
Enable system logging for WordPress plugin and theme development.
Developers! Check your variables.
This plugin integrates the great Krumo class in WordPress which allows debugging of objects and variables in a well formated and structured form.
Inpect hidden information of your WordPress websites for debugging
Debug trace for WordPress, including action and filter tracing
A Plugin for WordPress that displays additional information to help the developer.
Simple error debugging and logging functions.
Outputs some database query information on page load for logged in admins. Output is located as an html comment in the footer and also in the console.
Results of "var_dump" shows in your dashboard after "Show var_dump" plugin install.
Allows you to log data from your PHP WordPress code to your browser's console. Annoyed you can't var_dump from an AJAX handler? Not anymore
Logs and displays a filterable list of all hooks called during the request, with their arguments
WP Tota11y is an accessibility visualization toolkit.
Debug Bar extension that adds information about the sidebars and widgets on the current page. Integrates with Content Aware Sidebars plugin.
Shows you the values of constants defined in your wp-config.php file