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lwcorp / darkthemeswitcher-inline.js
Last active June 16, 2026 15:18 — forked from frontdevops/darkthemeswitcher-inline.js
Bookmarklet - Simple Dark Theme for web pages, but without: 1) Affecting iframes (like embedded YouTube) 2) Images that use background-image= instead of <img 3) Outdated style type
javascript:(d=>{var css=`:root{background-color:#fefefe;filter:invert(100%)}iframe,[style*="background-image:"]:not([style$=".svg)"]),img:not([src*=".svg"]),video{filter:invert(100%)}`,style,id="dark-theme-snippet",ee=d.getElementById(id);if(null!=ee)ee.parentNode.removeChild(ee);else{style=d.createElement('style');style.id=id;if(style.styleSheet)style.styleSheet.cssText=css;else style.appendChild(d.createTextNode(css));(d.head||d.querySelector('head')).appendChild(style);}})(document)