John Regan

<p>Add Custom CSS to your WordPress site without any hassles.</p>
<p>An easy-to-use WordPress Plugin to add custom CSS styles that override Plugin and Theme default styles. This plugin is designed to meet the needs of administrators who would like to add their own CSS to their WordPress website. Styles created with this plugin will render even if the theme is changed.</p>
<p><strong>New in Version 4.0.7</strong></p>
<ul>
<li>Tested for compatibility with WP 6.7.2</li>
<li>Tested for compatibility with PHP 8.4</li>
</ul>
<h3>Features</h3>
<ul>
<li>AMP Support</li>
<li>Customizer Control (live preview)</li>
<li>Useful Code Syntax Highlighter</li>
<li>Code linting (error checking)</li>
<li>No configuration needed</li>
<li>Simple interface built on native WordPress UI</li>
<li>Virtually no impact on site performance</li>
<li>No complicated database queries</li>
<li>Thorough documentation</li>
<li>Allows Administrator access on WP Networks (Multisite)</li>
</ul>
<h3>Usage</h3>
<ol>
<li>
<p>Navigate to Appearance > Custom CSS in the Admin Menu</p>
</li>
<li>
<p>Enter in valid CSS styles</p>
</li>
<li>
<p>Click “Update Custom CSS”</p>
</li>
<li>
<p>View your changes in the Front End of your website</p>
</li>
</ol>
<h3>Help</h3>
<p><a href="https://github.com/johnregan3/simple-custom-css/wiki" title="Simple Custom CSS Wiki" rel="nofollow ugc">Simple Custom CSS Wiki</a></p>
<p><a href="https://wordpress.org/support/plugin/simple-custom-css" title="Support Forum" rel="ugc">Support Forum</a></p>


Simple Custom CSS Plugin

This is one of the best Custom CSS Plugin I've ever used. I've been using it since 2016. This plugin works very well.

Simple but works really good.

Add Custom CSS to your WordPress site without any hassles.

CreativeMindsSolutions

<p><a href="https://www.cminds.com/wordpress-plugins-library/wordpress-header-and-footer-script-loader-plugin/" rel="nofollow ugc">Premium Plugin Page</a> | <a href="https://www.videolessonsplugin.com/video-lesson/lesson/header-footer-script-loader-plugin/" rel="nofollow ugc">Videos</a>  | <a href="https://creativeminds.helpscoutdocs.com/category/452-header-and-footer-script-loader" rel="nofollow ugc">User Guide</a></p>
<p><strong>Easily manage and control header and footer scripts and styles on your WordPress site using a simple and user-friendly plugin.</strong></p>
<p>⭐ <em>We’re excited to introduce the updated 2025 version of the CM Header and Footer plugin! This release brings a fresh, modern design to the script creation and editing interface, making it even more intuitive and user-friendly. Install now and enjoy the improved experience!</em></p>
<p>With the Header and Footer Script Loader plugin, you can easily manage and control additional scripts and styles on your WordPress site.</p>
<p>This plugin allows you to pre-load all scripts and styles in the plugin settings, as well as inject custom JavaScript and code to suit your needs.</p>
<p>You have the option to choose whether a script should be automatically or manually uploaded in all posts.</p>
<h3>Insert Headers and Footers Premium Edition</h3>
<p>The <a href="https://www.cminds.com/wordpress-plugins-library/wordpress-header-and-footer-script-loader-plugin/" rel="nofollow ugc">Insert Headers and Footers Plugin Premium editions</a> includes even more powerful features, such as: each post has a header and footer metabox that allows you to control the various scripts and styles, device selection for each script and stlye and much more.</p>
<h3>Insert Headers and Footers Plugin Introduction Video (Pro Version)</h3>
<div class="embed-vimeo" style="text-align: center;"><iframe loading="lazy" src="https://player.vimeo.com/video/141020978" width="750" height="422" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe></div>
<h3>Insert Script Plugin Use Cases</h3>
<ul>
<li><strong>Control Site Scripts</strong> – Easily add or replace various scripts and styles to your WordPress site.</li>
<li><strong>Selective Loading Per Post</strong> – Target scripts and styles to specific posts or groups of custom posts.</li>
<li><strong>Reduce Script Load</strong> – Reduce the amount of scripts loaded throughout the site.</li>
<li><strong>Target Script to Specific Posts or URL Pattern</strong> (premium plugin) – Target scripts to load on a specific URL or URL pattern.</li>
<li><strong>Per Device Script Support</strong> (premium plugin) – Load script on a Mobile or Desktop or both.</li>
</ul>
<h3>Basic Plugin Features</h3>
<ul>
<li>Add unlimited number of JS scripts and CSS styles.</li>
<li>Load scripts in header or footer.</li>
<li>Load scripts on all posts and pages.</li>
<li>Load scripts on selected post types.</li>
</ul>
<h3>Pro Version Features</h3>
<p><a href="https://www.cminds.com/wordpress-plugins-library/wordpress-header-and-footer-script-loader-plugin/" rel="nofollow ugc">Pro Version Detailed Features List</a></p>
<ul>
<li>Add unlimited number of JS, CSS, PHP and HTML scripts.</li>
<li>Load scripts in header, footer, after opening body tag, before or after content.</li>
<li>Support script loading on custom posts.</li>
<li>Target scripts to selected posts and pages.</li>
<li>Target scripts to posts of chosen categories.</li>
<li>Target scripts to posts of chosen tags.</li>
<li>Target scripts by URL or group of URLs.</li>
<li>Target by device type: desktop only, mobile only or both for each script you set.</li>
<li>Control script loading on specific posts using a metabox.</li>
<li>Control when to launch scripts by adding timeframe.</li>
<li>Add titles and internal notes to scripts.</li>
</ul>
<h3>Follow Us</h3>
<p><a href="https://www.cminds.com/category/wordpress/" rel="nofollow ugc">Blog</a> | <a href="http://twitter.com/cmplugins" rel="nofollow ugc">Twitter</a> | <a href="https://www.linkedin.com/company/creativeminds" rel="nofollow ugc">LinkedIn</a> | <a href="https://www.youtube.com/user/cmindschannel" rel="nofollow ugc">YouTube</a> | <a href="http://www.pinterest.com/cmplugins/" rel="nofollow ugc">Pinterest</a> | <a href="https://www.facebook.com/cmplugins/" rel="nofollow ugc">Facebook</a></p>
<h3>Plugin usage instructions</h3>
<ol>
<li>Click “Add New Script”.</li>
<li>Fill the “Script Name” field and paste “Script Code”.</li>
<li>Click “Expand Additional Settings”.</li>
<li>Optionally, add a note with explanations for a script.</li>
<li>Select “Script Type”, “Script Location” and “Where to Load”.</li>
<li>Click “Save Script”.</li>
</ol>
<h3>Suggested Plugins by CreativeMinds</h3>
<p>List of all <a href="https://www.cminds.com" rel="nofollow ugc">WordPress Plugins</a> by CreativeMinds</p>
<ul>
<li><a href="https://glossaryplugin.com/" rel="nofollow ugc">CM Tooltip Glossary</a> – Easily creates a Glossary, Encyclopaedia or Dictionary of your website’s terms and shows them as a tooltip in posts and pages when hovering. With many more powerful features.</li>
<li><a href="https://www.downloadmanagerplugin.com/" rel="nofollow ugc">CM Download Manager</a> – Allows users to upload, manage, track and support documents or files in a download directory listing database for others to contribute, use and comment upon.</li>
<li><a href="https://www.answersplugin.com/" rel="nofollow ugc">CM Answers Plugin</a> – A fully-featured WordPress Questions & Answers Plugin that allows you to build multiple discussion forum systems Just like StackOverflow, Yahoo Answers and Quora, Now with MicroPayments and Anonymous posting support.</li>
<li><a href="http://restrictcontent.com/" rel="nofollow ugc">CM Restrict Content</a> – A full-featured, powerful membership solution and content restriction plugin for WordPress. Support access by role to content on your site.</li>
<li><a href="https://onboardingplugin.com/" rel="nofollow ugc">CM OnBoarding</a> – Superb Guidance tool which improves the online experience and the user satisfaction.</li>
</ul>


CM Header and Footer  – Add custom scripts and styles to your header and footer with ease

Add custom CSS and JavaScript to headers and footers on your site with the header and footer plugin for enhanced control and design.

Simple Custom CSS Plugin vs CM Header and Footer – Add custom scripts and styles to your header and footer with ease