Best header footer code plugins for WordPress
The most popular header footer code plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Custom JS leads with 100+ active installs, ahead of Custom Code (100+). All 2 plugins tagged “header footer code” 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 2 header footer code plugins
- 1.
Custom JSThe most installed header footer code plugin, with 100+ active installs. No reviews yet, updated 4 days ago.
- 2.
Custom Code100+ active installs. Only 4 reviews so far, updated 1 week ago.
All 2 plugins tagged “header footer code”

Custom JS
Down in the last 7 days:249#13,905by seosbg4 days ago
Add custom JavaScript and HTML to the head, body or footer of your site, admin area and login page.
- Installs
- 100+
- Rating
- –
- Downloads
- 6/day

Custom Code
Up in the last 7 days:99#14,344by Varni Infotech7 days ago
Code snippets and AI code for WordPress: 100+ ready snippets, PHP, CSS, JS and HTML anywhere, crash protection, and an AI code writer in Pro.
- Installs
- 100+
- Rating
- 4.0(4)
- Downloads
- 23/day