As of April 2026, TC Custom JavaScript is a WordPress custom js plugin with 10K+ active installations and a 5/5 rating from 8 reviews. It has been downloaded 115K+ times in total. Requires WordPress 3.0.0+ and PHP false+. Available on WordPress.org since 2015. Last updated 3 years ago — may have compatibility concerns. Downloads are up 12% this week. Top alternative: Simple Custom CSS and JS.
Add custom JavaScript to your site from a professional editor in the WordPress admin.
TC Custom JavaScript‘s still in early stage. If you have any troubles when using it, or any ideas to improve its features to fit with your work, please do not hesitate to contact us.
Works perfectly!
thanks for your support….
thanks
I’m a web noob. I had some simple javascript I wanted to add to a WordPress page. Tried 3 or 4 other javascript plugins, including very popular ones, and nothing happened. I pasted the exact same code into this plugin and it worked like a charm. Super simple easy interface; just a box for code. Wish you could limit to particular pages but it still works for me.
Simple and easy.
Thanks.
| WordPress | 3.0.0+ requiredTested up to 6.1.10 |
| PHP | false+ required |
Fix bug with PHP 8
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.