Enqueues a stylesheet that lets you use the native font on each operating system.
As of April 2026, System Fonts is a WordPress front end plugin with 40 active installations and a 0/5 rating0. It has been downloaded 2.9K+ times in total. Requires WordPress 4.6+ and PHP 5.6+. Available on WordPress.org since 2018. Last updated 1 year ago — may have compatibility concerns. Top alternative: Prevent Landscape Rotation.
System Fonts enqueues a stylesheet that lets you use the native font on each operating system and defines a system-ui css @font-face that you can use on the customizer, your theme’s settings or your own code.
The Twenty Seventeen theme uses this css selector for the body text:
body, button, input, select, textarea {
font-family: "Libre Franklin", "Helvetica Neue", helvetica, arial, sans-serif;
}
We are going to replace it with the default system font.
In you WordPress site, go to Appearance > Customize > Additional CSS and paste this code
body, button, input, select, textarea {
font-family: system-ui;
}
Appart from them font-family, there are other font-properties available:
| WordPress | 4.6+ requiredTested up to 6.7.5 |
| PHP | 5.6+ required |
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