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HTML Formatter is a free online tool that formats and beautifies raw HTML code into a clean, properly indented structure. No installation required — everything runs securely in your browser.

An HTML formatter parses raw HTML markup and outputs it with consistent indentation and line breaks, making it easy to read, review, and debug. It is useful for cleaning up minified HTML, reviewing template output, and preparing code for documentation.

HTML Formatter

Format and beautify HTML code online.

How to Use

  1. Paste your raw HTML into the input field
  2. Click the Format HTML button
  3. The tool will instantly beautify and indent your HTML
  4. Copy the formatted output as needed

Example

Input

<div><p>Hello</p><span>World</span></div>

Output

<div>
  <p>Hello</p>
  <span>World</span>
</div>

FAQ

What is HTML Formatter used for?
HTML Formatter beautifies raw or minified HTML by adding proper indentation and line breaks, making it easy to read and debug.
Is this tool free?
Yes, it is completely free with no registration required.
Does this tool run in the browser?
Yes, all processing happens locally in your browser and no data is sent to a server.

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