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Best css3 support plugins for WordPress

The most popular css3 support plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. WEN's IE CSS3 Support leads with 20+ active installs. All 1 plugins tagged “CSS3 Support” 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 css3 support plugins

  1. 1.
    WEN's IE CSS3 Support

    The most installed css3 support plugin, with 20+ active installs. Only 3 reviews so far, last updated 12 years ago.

All 1 plugins tagged “CSS3 Support”