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Web Development · Free online tool

HTML Beautifier

Indent and format straightforward HTML markup for easier reading.

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Ready to use Processes locally in your browser
Formatted HTML
No upload is required for these text tools.

How to use HTML Beautifier

Formats markup with simple indentation for common tags. Special cases like script blocks and inline whitespace-sensitive content may need manual cleanup.

  1. Type or paste your input into the editor.
  2. Adjust available options, then choose Beautify HTML.
  3. Review the result and copy or download it if useful.

Who is this tool for?

Students, developers, designers and anyone who works with web development can use this tool to quickly test concepts without installing a full development environment.

Privacy and safety

Processing for this tool happens inside your browser, and CodingPremise does not receive the text you enter through a server-side processing endpoint. Your browser may still contact our hosting service to load this page. Avoid pasting passwords, private API credentials, or other sensitive information into websites you do not control.