Developer tools

 

⚙️

Developer Tools

🧑‍💻 Code Editor 🧾 Console 🎨 Color Picker 🧩 Regex Tester 🧱 JSON Formatter 📱 Responsive Preview

🧑‍💻 Code Editor & Live Preview

⌘/Ctrl + Enter to run

HTML <div class="wrap"> <h1>Hello 👋</h1> <p>This preview is live. Edit HTML/CSS/JS and hit <strong>Run</strong> (or enable Auto‑run).</p> <button onclick="alert('Hi from JS!')">Click me</button> </div>

CSS .wrap{font:16px/1.4 system-ui; padding:20px} h1{color:#4f46e5}

JavaScript console.log('Welcome to the Developer Tools!')

Live Preview