HTML Formatter
Format and beautify HTML code instantly with our comprehensive HTML formatter tool. This essential utility for web developers transforms messy, minified HTML into clean, readable code with proper indentation and structure. Perfect for debugging web pages, cleaning up generated HTML, and improving code readability. Our tool handles complex nested elements, attributes, and content while preserving functionality and ensuring valid HTML structure. Whether you're working with static HTML, template files, or dynamically generated markup, our formatter makes your code professional and easy to understand. Simply paste your HTML code and watch it transform into beautifully formatted output instantly.
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Input HTML
Formatted Output
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How to Use HTML Formatter
- Paste your HTML code in the input textarea or upload an HTML file
- Choose formatting options (indent size, line length, etc.)
- Click "Format HTML" to beautify the code with proper indentation
- Use "Minify HTML" to remove unnecessary whitespace
- Click "Validate HTML" to check for basic structure issues
- Copy the formatted output or download as a file
Features
- Format & Beautify: Convert messy HTML to readable format
- Validation: Check HTML structure and basic syntax
- Minification: Remove whitespace for compact HTML
- Custom Indent: Choose indent size and style
- Attribute Sorting: Sort attributes alphabetically
- Comment Removal: Remove HTML comments if needed
Common Use Cases
- Web Development: Clean up generated HTML code
- Debugging: Make HTML structure more readable
- Code Review: Format HTML for team collaboration
- Template Files: Beautify HTML templates
- Performance: Minify HTML for production
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Frequently Asked Questions
What is HTML formatting?
HTML formatting adds proper indentation, line breaks, and spacing to make HTML code more readable and easier to understand for developers.
Will formatting change my HTML functionality?
No, our formatter only changes whitespace and structure. It doesn't modify attributes, content, or functionality of your HTML.
Can I format HTML with inline JavaScript and CSS?
Yes, our tool handles HTML with embedded JavaScript and CSS, preserving their structure while formatting the HTML markup.
What's the difference between formatting and minifying?
Formatting adds whitespace for readability, while minifying removes all unnecessary whitespace to reduce file size and improve loading speed.