H. Bakhtiari

mentotex

<p>MentoClasses scans your stylesheets, builds a searchable library of every CSS class on your site, and gives you a dedicated search panel inside the Gutenberg editor. Designers can search by name, description, or tag, then copy any class to the clipboard with one click and paste it into the page builder’s own field.</p>
<p>The plugin never modifies the editor’s native “Additional CSS class(es)” field. It only provides a read-only search interface — your existing workflow stays exactly as it was.</p>
<h4>Features</h4>
<ul>
<li>Standalone search panel inside the Gutenberg editor</li>
<li>Copy any class to the clipboard with one click</li>
<li>Add descriptions and free-text tags to every class — searchable from the panel</li>
<li>Per-user favorites and most-used classes shown first</li>
<li>Manage the full class library from a clean admin table with filters and bulk actions</li>
<li>Auto-scan on stylesheet change, scheduled scans, or manual rescan</li>
<li>Editor-and-above role permissions, configurable</li>
</ul>
<h4>Privacy</h4>
<p>MentoClasses reads your local stylesheets and stores classes in your local database only. No external API calls, no tracking, no telemetry, no phone-home.</p>


MentoClasses

CSS class registry and searchable panel for Gutenberg. Build a documented class library and reuse it across your site.

nivijah

<p>This simple plugin adds two additional fields to the media window, that lets you set additional classes to images on top of the default ones.</p>
<p>After installation two fields will be added to the media window under an image, One for custom class for featured image, and the other for images who are added into the WordPress editor.</p>
<p>Multiple class should be seperated by “space”.</p>


Custom CSS classes for images

This simple plugin adds two additional fields to the media window, that lets you set additional classes to images on top of the default ones.

MentoClasses vs Custom CSS classes for images