HTML Minifier – Gamevia Tools

HTML Minifier Tool

Minify your HTML files to reduce size and improve website performance

HTML Input:

Minification Options

Remove Comments Recommended

Remove Whitespace Recommended

Remove Attribute Quotes

Collapse Boolean Attributes

Remove Optional Tags

Minify Inline CSS

Minify Inline JavaScript

Decode HTML Entities

Enter Your HTML

HTML Code:

<!DOCTYPE html>
<html lang="en">
<head>
    
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Sample HTML Document</title>
    <style>
        /* Sample CSS styles */
        body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 20px;
            background-color: #f0f0f0;
        }
        
        .container {
            max-width: 1200px;
            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;
            margin-bottom: 20px;
        }
        
        p {
            line-height: 1.6;
            color: #666;
            margin-bottom: 15px;
        }
    </style>
</head>
<body>
    <div class="container">
        <header>
            <h1>Welcome to Our Website</h1>
        </header>
        
        <main>
            <section>
                <h2>About Us</h2>
                <p>
                    This is a sample paragraph with some text content. 
                    HTML minification helps reduce file size by removing 
                    unnecessary characters.
                </p>
                
                
                <p>
                    Another paragraph with more content that demonstrates
                    how HTML minification works.
                </p>
            </section>
            
            <section>
                <h2>Features</h2>
                <ul>
                    <li>Fast loading times</li>
                    <li>Reduced bandwidth usage</li>
                    <li>Better SEO performance</li>
                    <li>Improved user experience</li>
                </ul>
            </section>
            
            <button onclick="showAlert()" class="btn btn-primary">
                Click Me
            </button>
            
            <script>
                // Inline JavaScript example
                function showAlert() {
                    alert('Button clicked!');
                    console.log('Button was clicked');
                }
            </script>
        </main>
        
        <footer>
            <p>© 2023 Sample Website. All rights reserved.</p>
        </footer>
    </div>
</body>
</html>

Original Size (chars)

Minified Size (chars)

Minifying HTML…

Success! HTML minified successfully. Minified code copied to clipboard.

Minification Results

HTML Minification

Original Size: 0 chars

Minified Size: 0 chars

Reduction: 0%

Savings Ratio: 0:0

Formula: Reduction = (Original – Minified) ÷ Original × 100%

How HTML Minification Works

HTML minification reduces file size by:

Removing comments and whitespace
Removing optional quotes from attributes
Collapsing boolean attributes (checked=”checked” → checked)
Removing optional closing tags
Minifying inline CSS and JavaScript

<!– Before Minification –>

<p>Hello World</p>

</div>

<!– After Minification –>

<div class=container><p>Hello World</p></div>

Enter HTML code to minify and see the results here

Minification History

Your minification history will appear here

About HTML Minification

HTML minification is the process of removing unnecessary characters from HTML files without changing their functionality.

Faster Page Load: Smaller HTML files load faster
Reduced Bandwidth: Less data transfer for users
Better SEO: Page speed is a ranking factor
Improved UX: Faster sites provide better user experience
Server Efficiency: Reduced server load and bandwidth costs

HTML minification is safe for production but always test thoroughly. Keep original files for development.

Note: Some minification options (like removing optional tags) can affect HTML validation. Always test minified HTML in multiple browsers.