HTML Formatter – Beautify & Minify HTML

Format HTML for readability or minify for production. All in your browser.

About HTML Formatter

The HTML Formatter is an essential tool for web developers working with HTML code. It automatically formats HTML with proper indentation, making code readable and maintainable. Perfect for cleaning up minified HTML, standardizing code style, and improving code readability.

Use Cases:

  • Formatting minified or compressed HTML code
  • Standardizing HTML indentation across projects
  • Improving code readability for debugging
  • Preparing HTML for code reviews
  • Learning HTML structure and nesting
  • Cleaning up messy or unformatted HTML

Key Features:

  • Automatic HTML formatting with proper indentation
  • Customizable indentation (2 or 4 spaces)
  • HTML minification for production use
  • Real-time formatting as you type
  • Download formatted HTML as file
  • 100% browser-based - no server processing

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Frequently Asked Questions

How do I format HTML?

Paste your HTML code into the input field. The tool automatically formats it with proper indentation. You can adjust the indentation level (2 or 4 spaces) before formatting. The formatted HTML will appear in the output area.

Can I minify HTML?

Yes! Click the 'Minify HTML' button to remove all unnecessary whitespace and compress your HTML into a single line. This is useful for reducing file size in production environments.

Does the formatter validate HTML?

The formatter attempts to parse and format your HTML. If there are syntax errors, it will show an error message. For full HTML validation, consider using an HTML validator tool.

Is the HTML formatter free to use?

Yes! Our HTML formatter is 100% free with no registration required, no usage limits, and no hidden fees. You can format as much HTML as you need for your development work.

Are my HTML files stored or tracked?

No, all HTML formatting happens locally in your browser. We don't store, save, or have access to any HTML code you format. Your privacy is completely protected.

Can I download the formatted HTML?

Yes! Once your HTML is formatted, click the 'Download' button to save it as an HTML file. You can also copy the formatted code to your clipboard.

What indentation options are available?

You can choose between 2 spaces or 4 spaces for indentation. This allows you to match your project's coding style. The tool automatically applies consistent indentation throughout your HTML structure.

How do I format minified HTML?

Simply paste your minified HTML into the input field. The tool will automatically parse and format it with proper indentation, making it readable and easier to work with.

Does the formatter preserve HTML comments?

Yes, the formatter preserves HTML comments and other content. It only adjusts indentation and formatting while maintaining all original HTML content, attributes, and structure.

Can I format HTML fragments?

Yes! The tool can format both complete HTML documents and HTML fragments (partial HTML code). It will format whatever HTML code you paste into the input field.

What's the difference between formatting and minifying?

Formatting adds proper indentation and spacing to make HTML readable. Minifying removes all unnecessary whitespace to reduce file size. Use formatting for development, minifying for production.