Best content HTML plugins for WordPress
The most popular content HTML plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Grey Owl Lightbox leads with 50+ active installs. All 1 plugins tagged “content html” 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.
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Top 1 content HTML plugins
- 1.
Grey Owl LightboxThe most installed content HTML plugin, with 50+ active installs. Only 2 reviews so far, last updated 1 year ago. Tested only up to WordPress 6.8.12.