HTML Code Editor

HTML Editor Press Ctrl+Enter to run
<!DOCTYPE html>
<html>
<head>
    <title>My Page</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            margin: 20px;
            background-color: #f0f0f0;
        }
        .container {
            max-width: 800px;
            margin: 0 auto;
            padding: 20px;
            background-color: white;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        h1 {
            color: #333;
            border-bottom: 2px solid #4CAF50;
            padding-bottom: 10px;
        }
        .card {
            background: #f9f9f9;
            padding: 15px;
            margin: 15px 0;
            border-left: 4px solid #4CAF50;
            border-radius: 4px;
        }
        button {
            background-color: #4CAF50;
            color: white;
            padding: 10px 20px;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            margin-top: 10px;
        }
        button:hover {
            background-color: #45a049;
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>Welcome to HTML Editor</h1>
        <p>Edit this code and see live changes in the preview.</p>
        
        <div class="card">
            <h3>Sample Card</h3>
            <p>This is a sample card component. Try changing the styles.</p>
            <button onclick="alert('Hello from HTML Editor!')">Click Me</button>
        </div>
        
        <h2>Features</h2>
        <ul>
            <li>Live HTML preview</li>
            <li>Keyboard shortcuts</li>
            <li>Error handling</li>
            <li>Responsive design</li>
        </ul>
    </div>
</body>
</html>
HTML Code Editor

Output Preview
