<p>Post Title Icons turns your blog titles into something special. You simply insert the url of a custom icon, either hosted on your own blog or anywhere on the web and it will automatically be inserted inside of blog titles. You can also select different icons for different blog categories and make all your categories stand out.</p>


Post Title Icons

Post Title Icons lets you set icons for all your blog posts. Either for all or for a specific category.

Evan Buckiewicz

<p><a href="https://subtleblocks.com/icons" rel="nofollow ugc">Subtle Icons</a> is a lightweight plugin that brings thousands of icons directly into the WordPress block editor and Advanced Custom Fields (ACF).</p>
<p>Stop enqueuing heavy FontAwesome stylesheets. Subtle Icons generates clean, inline SVG code natively in the editor, keeping your frontend free of external scripts and font files.</p>
<h3>The Ultimate WordPress Icon Picker</h3>
<p>Powered by the massive <a href="https://icon-sets.iconify.design/" rel="nofollow ugc">Iconify</a> ecosystem, easily search and insert icons from dozens of popular open-source libraries without leaving the WordPress editor. Supported libraries include:</p>
<ul>
<li>Lucide Icons</li>
<li>Material Design Icons</li>
<li>Heroicons</li>
<li>FontAwesome</li>
<li>Bootstrap Icons</li>
<li>Phosphor Icons</li>
<li>…and dozens more, or upload your own custom SVGs!</li>
</ul>
<h3>Four Native Gutenberg Icon Blocks</h3>
<ul>
<li><strong>Icon Button Block:</strong> Prompt visitors to take action with a native-feeling button block supporting leading and trailing icons.</li>
<li><strong>Icon List Block:</strong> Create clean lists with icons that match your theme and improve scanability.</li>
<li><strong>Icon + Text Block:</strong> Pair an icon with text for notices, callouts, and feature highlights.</li>
<li><strong>Icon Block:</strong> A standalone SVG icon block with sizing, thickness, and color controls.</li>
</ul>
<h3>Advanced Custom Fields (ACF) Integration</h3>
<p>Bring icons to your structured content. Subtle Icons adds a fully integrated Icon Picker field to ACF. Add icons to taxonomies, repeaters, options pages, and custom blocks seamlessly.</p>
<h3>Built for Developers & Custom Integrations</h3>
<p>Take full control of the icon workflow. Use our lightweight filters and actions to tailor the experience for your clients and custom builds.</p>
<ul>
<li>Filter or restrict available icon collections</li>
<li>Configure default block icons globally</li>
<li>Robust developer documentation and more extensibility coming soon!</li>
</ul>
<h3>Development</h3>
<p>The complete source code for this plugin, including all uncompiled JavaScript and CSS, is available at this <a href="https://github.com/skysarwer/subtle-icons" rel="nofollow ugc">public GitHub repo</a>.</p>
<p>Build requirements: Node.js and npm.</p>
<p>To build from source:</p>
<ol>
<li>Clone the repository: <code>git clone https://github.com/skysarwer/subtle-icons</code></li>
<li>Install dependencies: <code>npm install</code></li>
<li>Compile assets for production: <code>npm run build</code></li>
<li>Or start a development watcher: <code>npm start</code></li>
</ol>
<h3>External Services</h3>
<p>This plugin uses the <a href="https://iconify.design/" rel="nofollow ugc">Iconify</a> API to power the Icon Picker. The API is never called on the public frontend; it only runs in the WordPress admin when actively used by a logged-in user with post-editing capabilities. No personally identifiable information (PII) is transmitted.</p>
<p>For more details, see <a href="#how%20is%20data%20sent%20to%20iconify%3F" rel="nofollow ugc">“How is data sent to Iconify”</a> in our FAQs.</p>


Subtle Icons – SVG Icon Block Suite, Icon Picker & ACF Field

Add 100k+ SVG icons (Lucide, Material, FontAwesome) directly to Gutenberg blocks and Advanced Custom Fields. A native, zero-bloat icon picker.

Post Title Icons vs Subtle Icons – SVG Icon Block Suite, Icon Picker & ACF Field