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Best responsive test tool plugins for WordPress

The most popular responsive test tool plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. WP Responsive Demo Switch Bar leads with 10+ active installs. All 1 plugins tagged “responsive test tool” are below, with figures from WordPress.org that update every day.

Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.

Research this niche or see all plugins.

Top 1 responsive test tool plugins

  1. 1.
    WP Responsive Demo Switch Bar

    The most installed responsive test tool plugin, with 10+ active installs. Only 3 reviews so far, last updated 10 years ago. Tested only up to WordPress 4.7.39.

All 1 plugins tagged “responsive test tool”