Best periodic table plugins for WordPress
The most popular periodic table plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Periodic Table Widget leads with 20+ active installs. All 1 plugins tagged “periodic table” 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 periodic table plugins
- 1.
Periodic Table WidgetThe most installed periodic table plugin, with 20+ active installs. Only 1 review so far, last updated 7 years ago. Tested only up to WordPress 4.9.35.