bokumin

Text Size Adjust is a powerful WordPress plugin that allows you to globally configure text sizes for your website. It provides separate configurations for desktop and mobile views, ensuring optimal readability across all devices.
<h4>Key Features</h4>
<ul>
<li>Seven predefined text sizes (XXS, XS, S, M, L, XL, XXL)</li>
<li>Separate desktop (769px and above) and mobile (768px and below) configurations</li>
<li>Real-time preview in the settings panel</li>
<li>Integration with the WordPress block editor</li>
<li>Compatible with default WordPress font size classes</li>
<li>Simple class-based implementation</li>
<li>Selective page-specific text size adjustments through admin panel checkboxes</li>
</ul>
<h4>Usage</h4>
<ol>
<li>
In the Block Editor:
<ul>
<li>Select any text block</li>
<li>Use the “Text Size Settings” panel in the sidebar</li>
<li>Choose from available size options</li>
</ul>
</li>
<li>
In HTML/CSS:
<ul>
<li>Add the class <code>has-text-[size]</code> to any element</li>
<li>Available sizes: xxs, xs, s, m, l, xl, xxl</li>
<li>Example: <code>Medium text</code></li>
</ul>
</li>
<li>
In Admin Settings:
<ul>
<li>Navigate to Settings > Text Size Settings</li>
<li>Configure global text sizes for desktop and mobile</li>
<li>Use checkboxes to select specific pages where text size adjustments should apply</li>
</ul>
</li>
</ol>
<h4>WordPress Font Size Compatibility</h4>
The plugin automatically maps WordPress default font size classes to corresponding plugin sizes:
<ul>
<li>has-small-font-size → has-text-s</li>
<li>has-medium-font-size → has-text-m</li>
<li>has-large-font-size → has-text-l</li>
<li>has-x-large-font-size → has-text-xl</li>
<li>has-xx-large-font-size → has-text-xxl</li>
</ul>
<h3>Default Size Values</h3>
Desktop (769px and above): 
* XXS: 12px 
* XS: 13px 
* S: 14px 
* M: 16px 
* L: 18px 
* XL: 24px 
* XXL: 32px
Mobile (768px and below): 
* XXS: 10px 
* XS: 11px 
* S: 12px 
* M: 14px 
* L: 16px 
* XL: 18px 
* XXL: 20px

Text Size Adjust

Globally configure and manage text sizes across your WordPress site with desktop and mobile-specific settings.

Maxime Jobin

SatelliteWP

Would you like to enable all your visitors to enjoy your site? Not all visitors sees your website the way you do.
This plugin allows you to make your website easier to read and give the visitors of your site the option to change the font size of your text.
Benefits:
<ul>
<li>Enables more visitor to enjoy your website with custom large and very large font sizes.</li>
<li>Works no matter if your site uses percentage, pixels, em or rem as your font sizes.</li>
<li>Your visitor’s text size is remembered when (s)he revisits the site.</li>
<li>No coding skills required.</li>
<li>Works within minutes.</li>
<li>Flexible and easy to use.</li>
<li>Won’t slow your website.</li>
</ul>
This plugin was created and is maintained by SatelliteWP, a <a href="https://www.satellitewp.com/en?utm_source=accessibility-font-resizer" rel="nofollow ugc">WordPress maintenance service</a>.
<h4>Compatibility</h4>
This plugin is multilingual ready.

Accessibility Font Resizer

Nothing bad to say about this plugin. I installed it and it works just as I expected.

Works pretty well

I created this plugin to do one thing and do it well.

So far, it worked perfectly on all websites installations.

Simple to use

Nothing happens on the site after your instructions. Maybe your plugin has a lot of standard-theme deps but then you should mention it. So for me it does not work anyway

False Instructions

Make accessibility better for your visitors by enabling them to resize the text on your website and make it bigger.

Text Size Adjust vs Accessibility Font Resizer