Theme Junkie

<p>This plugin will enable a <a href="https://www.theme-junkie.com/plugins/theme-junkie-custom-css/" rel="nofollow ugc">custom css manager</a> on administration page to add Custom CSS code to your WordPress website. It will automatically override any theme or plugin default styles. It also very useful if you want to add customization to your website but do not want to edit your theme or plugin css files.</p>
<p>It comes with two ways to add the custom css code:</p>
<p><strong>1. Setting</strong><br />
You can go to Appearance → Custom CSS, then you will see a big box/textarea. Put your css code there.</p>
<p><strong>2. Customizer – Live Preview</strong><br />
If you want to see the live preview while you adding the custom css code, then you can go to Appearance → Customize, after that open the Custom CSS section tab.</p>
<h4>Features Include:</h4>
<ul>
<li>No configuration needed</li>
<li>Live preview</li>
<li>Easy-to-use</li>
<li>Child theme alternative to add customization</li>
<li>Uninstall procedure</li>
</ul>
<h4>Plugin Info</h4>
<ul>
<li>Developed by <a href="https://www.theme-junkie.com/?utm_source=wporg&utm_medium=text_link&utm_campaign=Site%20Promotion" rel="nofollow ugc">Theme Junkie</a></li>
<li>Check out the <a href="https://github.com/themejunkie/theme-junkie-custom-css" rel="nofollow ugc">Github</a> repo to contribute.</li>
</ul>


TJ Custom CSS

Simply works

Easily to add any Custom CSS code to your WordPress website.

Atakan Oz

Bilal TAS

<p>Add custom <strong>SASS, CSS, JS, PHP and HTML</strong> codes to your WordPress websites with the most advanced, yet simple custom code editor ever. <strong>Now with AI superpowers!</strong> Generate, fix, and optimize your code with Google Gemini or OpenAI. Changing the look of your website and adding new functions have never been easier.</p>
<p>By using CodeKit plugin, you can <strong>create code blocks for different languages</strong> and maintain them in separate blocks just like you do with your posts. With the power of our integrated IDE, you can add codes with syntax highlighting, emmet feature and autocomplete. The features also provide continuous development and urgent deployment of <strong>codes without effort.</strong> It is actually just like your favorite code editor.</p>
<h3>Endless Possibilities</h3>
<p>CodeKit is one of the most versatile and functional custom codes plugin in the market. It supports various languages as well as providing options to deploy your code in different WordPress hooks by default. The core IDE functions also provide a smooth transition from your code editor and allow you to create and maintain different codes with ease.</p>
<p>If you want to:</p>
<ul>
<li><strong>Generate, fix, and optimize</strong> your custom codes with AI</li>
<li>Add <strong>Google Analytics (GA)</strong> code to your website</li>
<li>Add <strong>Google Tag Manager (GTM)</strong> code to your website</li>
<li>Add <strong>custom JavaScript</strong> codes to your website</li>
<li>Add <strong>custom CSS or SCSS codes</strong> to your website</li>
<li>Change the overall style of your website</li>
<li>Customize the style of your website for different mobile devices</li>
<li>Add <strong>static HTML blocks</strong> on your website</li>
<li>Add <strong>new PHP functions</strong> in your functions.php</li>
<li>Implement instant code changes in case of an urgency</li>
</ul>
<p>Then, CodeKit is just what you need. Install in a few minutes, develop and deploy in a few seconds.</p>
<h3>Robust Code Editor</h3>
<p>CodeKit is intended for novice as well as professional users, and it allows you to add simple code blocks alongside helping you with development or deployment in case of an urgency.</p>
<h3>AI Features</h3>
<ul>
<li><strong>Code Generation</strong>: Ask AI to write code for you.</li>
<li><strong>Code Fix</strong>: Let AI fix your syntax errors or bugs.</li>
<li><strong>Code Optimization</strong>: Optimize your code for better performance.</li>
<li><strong>Supports Google Gemini & OpenAI</strong>: Use your own API keys.</li>
</ul>
<h3>LANGUAGE BASED FEATURES:</h3>
<h3>CSS/SCSS/SASS</h3>
<ul>
<li>Add custom styles for specific pages and posts</li>
<li>Add custom styles for specific devices and resolutions</li>
<li>Styles for Desktop</li>
<li>Styles for Tablet (Landscape)</li>
<li>Styles for Tablet (Portrait)</li>
<li>Styles for Phone (Landscape)</li>
<li>Styles for Phone (Portrait)</li>
<li>Styles for Retina Displays</li>
</ul>
<h3>JavaScript</h3>
<ul>
<li>Add custom JavaScript for specific pages and posts</li>
<li>Add custom JavaScript to wp_head</li>
<li>Add custom JavaScript to after wp_body</li>
<li>Add custom JavaScript to before wp_body</li>
</ul>
<h3>HTML</h3>
<ul>
<li>Add custom HTML to wp_head</li>
<li>Add custom HTML to after wp_body tag</li>
<li>Add custom HTML to before wp_body tag</li>
</ul>
<h3>PHP</h3>
<ul>
<li>Add custom PHP codes directly to functions.php</li>
</ul>
<h3>CORE FEATURES:</h3>
<ul>
<li>Separated tabs to keep everything clean and manageable</li>
<li>Amazing syntax highlighting</li>
<li><code>Command + S</code> to save</li>
<li>Emmet abbreviations autocomplete with <code>Tab</code> key</li>
<li>Supports tabs, spaces and line numbers just like your IDE</li>
<li>Shows output for you to see the code after the compilation process</li>
<li>4+ theme options including Dark Theme and Light Theme</li>
<li>Adjust font size and spaces</li>
<li>Save your code without refresh (with AJAX)</li>
<li>Cache-proof code release each time you save</li>
<li>Play notification sound when saved</li>
<li>Access all the codes through Toolbar</li>
<li>Full-Screen Editor mode</li>
<li>Shortcuts (such as Find Code and Comment Line)</li>
</ul>
<h3>Pro Version</h3>
<p>Do you want to expand your coding capabilities through a plugin on WordPress? Pro version of Custom Code is <em>now</em> available which perfectly satisfies any level of users and developers.</p>
<h3>Pro Features</h3>
<ul>
<li>AI Code Generation, Fix & Optimization</li>
<li>Advanced Code Release Locations</li>
<li>Editor Code Folding</li>
<li>Custom Code Includes</li>
<li>Custom Code Groups/Categories</li>
<li>Editor Code Hints</li>
<li>More language support (LESS, Stylus, CoffeeScript, PUG, and more)</li>
<li>Priority Support</li>
<li>And, much more PRO features coming soon…</li>
</ul>
<p>Simply install CodeKit and click the <em>Upgrade ></em> button where you can learn more about the latest Pro features and grab your license!</p>


CodeKit – Custom Codes Editor

Thanks for that specific feature. I actually use another plugin for custom codes but used this one just once. Had a problem which driven site down. But the safe mode feature was just a life saver.

Thank you plugin developer!

The safe mode feature saved me!

this is so cool, i think it will be the future of the coders on wp ;-)

Amazing!

Your custom SASS, CSS, JS, PHP and HTML customizations in same directory.

TJ Custom CSS vs CodeKit – Custom Codes Editor