StyleScript

Create your own simple and convenient scripts and styles for any websites

StyleScript is a lightweight yet powerful browser extension that lets you inject custom CSS and JavaScript into any website — without touching the source code. ✨ Key features: 🎨 Custom CSS — change colors, fonts, layouts, hide annoying elements ⚡ Custom JavaScript — automate actions, modify page behavior, add new functionality 🌍 Flexible scope — apply scripts globally (all sites), per domain, or for a specific page URL 📚 External libraries — connect jQuery, lodash or any CDN library with one click ✏️ Built-in code editor — syntax highlighting for JS and CSS, line numbers, keyboard shortcuts 🔄 Cloud sync — scripts are saved across all your Chrome devices via Google account 📤 Export / Import — backup your scripts as JSON and restore them anytime 🌙 Dark mode — comfortable work at any time of day 💡 Use cases: - Fix broken styles on sites you use daily - Add custom keyboard shortcuts to any page - Auto-fill forms, highlight content, tweak UI - Prototype CSS changes without DevTools