Black Barv4.2.0
Black Bar is an unobtrusive Debug Bar for WordPress developers that attaches itself to the bottom of the browser window.
Alternatives to BlackBox Debug Bar
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Extends the Query Monitor and Debug Bar plugins for ElasticPress queries.
Detect PHP error spikes, recurring patterns, request impact and source-version changes with grouped local diagnostics.
Adds a High Performance Order Storage (HPOS) status indicator to the admin bar that shows the status of HPOS on the site, perfect for debugging.
Debug Bar Rewrite Rulesv1.1.4
Displays the current rewrite rules for the site. Requires the debug bar plugin.
Script Reportv1.2.2
Debug and audit JavaScript and CSS loading in WordPress. Analyze dependencies, detect issues, and improve performance on any page.
Query Monitorv4.1.1
Query Monitor is the developer tools panel for WordPress and WooCommerce.
Debug Log Manager Toolv3.0.7
Read, search, and clear WordPress debug logs from wp-admin. Toggle WP_DEBUG and inspect errors without FTP.
Debug Bar Consolev0.3.1
Adds a PHP/SQL console to the Debug Bar. Requires the Debug Bar plugin.
Debug Barv1.2.0
Adds a debug menu to the admin bar that shows query, cache, and other helpful debugging information.