Override every element’s font and smoothing settings
// ==UserScript==
// @name Force UI Sans-Serif & Clear Text
// @description Override every element’s font and smoothing settings
// @match *://*/*
// @run-at document-start
// @version 0.0.1.20250521092737
// @namespace https://greasyfork.org/users/1435046
// ==/UserScript==
(function() {
const style = document.createElement('style');
style.textContent = `
/* Force system UI sans-serif and clear text smoothing */
*:not([class*="fa-"]):not([class*="icon-"]):not([class*="material-"]):not([class*="fa"]):not([class*="icon"]):not([class*="material"])
{
font-family: ui-sans-serif, system-ui, sans-serif !important;
/*-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;*/
text-rendering: optimizeLegibility;
}
`;
const parent = document.head || document.documentElement;
parent.appendChild(style);
})();