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  1. Home
  2. Plugins
  3. Customizer
  4. Additional JS
Additional JS icon

Additional JS

Allows Javascript code to be added to a site using the customizer.

By modularwp·Customizer·Free
00
·60 active installs·Updated 6 years ago
DownloadVisit HomepageCompare

As of April 2026, Additional JS is a WordPress customizer plugin with 60 active installations and a 0/5 rating0. It has been downloaded 2.0K+ times in total. Requires WordPress 5.0.0+ and PHP 5.2.4+. Available on WordPress.org since 2019. Last updated 6 years ago — may have compatibility concerns. Top alternative: Kirki Customizer Framework.

0/5Rating
60active installs
2.0K+total downloads
7 yearssince 2019

Overview

This plugin adds an “Additional JS” input to the customizer. This allows Javascript to be added to a site without needing to edit the theme or create a child theme.

Read full description on WordPress.org

Screenshots

Ratings & Reviews

00 reviews
5 ★
0
4 ★
0
3 ★
0
2 ★
0
1 ★
0

Compatibility

WordPress5.0.0+ requiredTested up to 5.2.24
PHP5.2.4+ required

Top Alternatives to Additional JS

Kirki Customizer Framework icon
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Frequently Asked Questions

Changelog

1.0.4

  • Fixing SVN issues (as you can tell, I’m used to using Git, not SVN).
View full changelog on WordPress.org

Contributors

modularwpmodularwpAlex MansfieldAlex Mansfield
Plugin Info
Version
1.0.4
Last Updated
Sep 2, 2019
WP Requires
5.0.0+
Tested Up To
5.2.24
PHP Requires
5.2.4+
Active Installs
60
Downloads
2.0K+
Added
Jan 25, 2019
Business
Free

Tags

customizerjavascript

Developer

M
modularwp
2 plugins0.0M+ total installs
View all plugins →

Quick Compare

Additional JS vs Kirki Customizer Framework→Additional JS vs Customizer Export/Import→Additional JS vs Custom Login Page Customizer→

Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.