Vortica

<p>Custom CSS to External File is a lightweight WordPress plugin that automatically moves the Custom CSS from the WordPress Customizer to an external CSS file. This improves website performance by reducing inline CSS and ensures that your custom CSS remains persistent even if the Customizer settings are reset.</p>
<h3>Features</h3>
<ul>
<li>Saves Customizer CSS to an external file automatically.</li>
<li>Improves website performance by removing inline styles from the <code><head></code>.</li>
<li>Ensures CSS persistence, even if Customizer data is lost.</li>
<li>Provides an option in “Tools > Custom CSS to External File” to view the saved CSS.</li>
<li>Adds an activation setting to enable or disable external CSS usage.</li>
<li>Easy access to plugin settings via a link on the plugin page.</li>
</ul>


Custom CSS to External File

A simple plugin that moves the WordPress Customizer CSS to an external file, improving performance and ensuring CSS persistence.

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.

Custom CSS to External File vs TJ Custom CSS