Custom CSS & JavaScripts functions.
Alternatives to Custom CSS/JS
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Add custom CSS and JavaScript to headers and footers on your site with the header and footer plugin for enhanced control and design.
Add custom CSS, JavaScript or any HTML code to your site's head or footer, globally or per post. Lightweight, with a built-in code editor.
Edit custom CSS with live preview, a visual element inspector, responsive breakpoints, and site-wide or contextual scoping.
Lightweight plugin for adding Custom CSS to your WordPress site.
Add custom CSS to individual posts, pages, or WooCommerce products, with optional archive support and a dedicated code editor.
Manage custom CSS for each page/post with unlimited style selection, file uploads, and reusability features.
Add custom CSS to Elementor widgets and Atomic Elements without Elementor Pro. Responsive styles, selector keyword and live preview.
Autover plugin will automatically version your CSS and JS files in the generated html page (e.g. style.css?ver=1359464809).
Add custom CSS, JS, and HTML snippets to WordPress with a live visual editor, AI code generation, and file-based storage.