Archetyped

Favicon Rotator makes it easy to customize the favicon for your site. Just add a favicon via the administration page and it will be displayed whenever someone visits your site.
<h4>Highlights</h4>
<ul>
<li>New: Set icon for Touch devices (Android, iPhone, iPad, iPod Touch, etc.)</li>
<li>Simply point and click to add a favicon to your site</li>
<li>Supports adding multiple icons, from which a randomly selected favicon will be displayed.</li>
<li>Automatic icon conversion for large images (smaller files and faster loading)</li>
</ul>
<h4>Usage</h4>
<ol>
<li>Go to Theme > Favicon admin page to add/upload image(s) to use for the favicon</li>
</ol>
That’s it! The favicon will be displayed in visitors’ browsers when they visit your site
Notes
<ul>
<li>Verify that your theme uses the <code>wp_head()</code> template tag</li>
<li>If you add multiple icons, then a randomly selected icon will be displayed each time the site is loaded</li>
</ul>
<a href="http://archetyped.com/tools/favicon-rotator/" rel="nofollow ugc">More Information on Favicon Rotator’s Official Page</a>

Favicon Rotator

Easily set site favicon and even rotate through multiple icons

Justus Deitert

Forma Favicon is a modern favicon generator built into your WordPress admin. Upload any image — PNG, JPEG, GIF, WebP, or SVG — and the plugin generates every favicon format and size your site needs, all from a single source.
What it generates:
<ul>
<li><code>favicon.ico</code> with 16×16, 32×32, and 48×48 embedded</li>
<li>Apple Touch Icon (180×180)</li>
<li>Android Chrome icons (192×192 and 512×512)</li>
<li><code>site.webmanifest</code> for PWA support</li>
<li><code>browserconfig.xml</code> for Windows tiles</li>
</ul>
Icon styling controls:
<ul>
<li>Adjustable padding (0–40%) to give your icon breathing room</li>
<li>Border radius (0–50%) for rounded or circular icons</li>
<li>Custom icon background color behind transparent images</li>
<li>Configurable theme color and background color for manifests</li>
</ul>
Live preview:
<ul>
<li>Browser-tab mockup shows exactly how your favicon will look</li>
<li>Light and dark mode toggle to preview against both backgrounds</li>
<li>Changes update in real time via client-side canvas rendering</li>
<li>“Unsaved” indicator when settings differ from the generated output</li>
</ul>
Smart features:
<ul>
<li>Detects and resolves conflicts with other favicon plugins</li>
<li>Automatically overrides the WordPress default Site Icon</li>
<li>SVG source images are rasterized client-side before upload</li>
<li>Clean admin page under Appearance → Favicon</li>
</ul>
<h3>Source Code</h3>
The full uncompressed source code (TypeScript/TSX, SCSS) and build configuration are available on GitHub: 
https://github.com/justusdeitert/forma-favicon
The <code>build/</code> directory is generated from <code>src/</code> using <code>@wordpress/scripts</code> with a custom webpack configuration.
To build from source:
<ol>
<li>Clone the repository: <code>git clone https://github.com/justusdeitert/forma-favicon.git</code></li>
<li>Install dependencies: <code>npm install</code></li>
<li>Run the build: <code>npm run build</code></li>
</ol>

Forma Favicon

Favicon generator — upload a source, customize styling, and generate all required favicon sizes including ICO, Apple Touch, and Android Chrome.

Favicon Rotator vs Forma Favicon