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HTML Formatter

Beautify and format your HTML code for better readability. Handles messy, minified, or poorly indented HTML and produces clean, properly indented output. Features include syntax validation with error highlighting, tag matching, and auto-completion suggestions. Minify HTML for production deployment by removing unnecessary whitespace and comments. Preview formatted HTML in a built-in viewer. Supports HTML5, XHTML, and legacy HTML. Includes options for indent style (tabs/spaces), attribute ordering, and self-closing tag formatting. Essential tool for web developers working with templates, CMS content, and legacy code.

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HTML Formatter

Free — No Login Required
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What is HTML Formatter?

HTML Formatter beautifies and validates HTML code, making it readable and maintainable. Transform messy or minified HTML into well-structured, properly indented code.

Features

Beautification: Properly indent and format HTML with customizable indentation.
Validation: Check HTML syntax, identify unclosed tags, and validate against HTML standards.
Minification: Remove whitespace, comments, and unnecessary attributes for production.
Preview: Built-in HTML rendering preview.
Tag Matching: Highlight matching opening and closing tags.
Customization: Control indent style, attribute ordering, and tag formatting.

How to Use HTML Formatter

1

Enter Your Input

Fill in the required fields with your specific requirements and preferences.

2

Click Generate

Press the generate button and let the AI process your inputs instantly.

3

Copy & Use

Review the output, make tweaks if needed, and copy it to use anywhere.

Frequently Asked Questions

What is HTML Formatter? expand_more
HTML Formatter is a free online tool that helps you create professional content quickly and efficiently. No login required.
Is HTML Formatter free to use? expand_more
Yes, absolutely free with no hidden charges. No login or signup required.
Can I use the output commercially? expand_more
Yes, all generated content can be used for personal and commercial purposes without attribution.
Does the tool save my data? expand_more
No, we do not store any data. All processing happens in your browser.
How accurate is the output? expand_more
The tool uses advanced AI-powered templates to generate high-quality output. Always review and customize as needed.

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