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Best iframe in sidebar plugins for WordPress

The most popular iframe in sidebar plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Custom IFrame Widget leads with 60+ active installs. All 1 plugins tagged “IFrame in sidebar” 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 iframe in sidebar plugins

  1. 1.
    Custom IFrame Widget

    The most installed iframe in sidebar plugin, with 60+ active installs. No reviews yet, last updated 14 years ago. Tested only up to WordPress 3.2.1.

All 1 plugins tagged “IFrame in sidebar”