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Black Bar icon

Black Bar

v4.2.0
5.0 (9 reviews)

Black Bar is an unobtrusive Debug Bar for WordPress developers that attaches itself to the bottom of the browser window.

500+ active installs Updated May 17, 2026 Tested to 7.0.7 Requires PHP 8.1.2
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Pre-installed Ready in ~10s No card
Black Bar

About Black Bar

Black Bar is a tool for WordPress developers that helps them debug their code and improve performance. It collects and displays errors, SQL queries, slow actions and hooks, theme templates, global variables, and provides a profiler. With Black Bar, developers can easily identify and fix issues in their code.

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