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HTML Beautifier

HTML Tools
★ 4.9(4680 reviews)

Beautify and format HTML online instantly. Improve HTML readability with proper indentation, spacing and clean markup formatting.

Last updated: 2026-05-20

Free Online HTML Beautifier

Use this free online html beautifier tool directly in your browser without installing software. Fast, mobile friendly and easy to use.

Input Characters
0
Output Characters
0
Total Lines
0

Tags

#html beautifier#html formatter#pretty print html#format html#html cleaner#html code formatter#frontend tools#developer tools#markup formatter#html beautify tool

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About This Tool

About HTML Beautifier

This free online HTML Beautifier helps format and organize HTML markup instantly for better readability and maintenance.

Developers and frontend designers can beautify minified HTML, align nested elements and improve code structure directly in the browser.

Features

  • Beautify HTML instantly
  • Proper indentation and spacing
  • Format minified HTML
  • Improve markup readability
  • Fast browser-based formatting

Frequently Asked Questions

What does HTML Beautifier do?

This tool formats messy or minified HTML into clean, readable and properly indented markup.

Can I beautify minified HTML?

Yes. The tool expands compressed HTML into organized readable structure.

Is this tool useful for frontend developers?

Yes. Frontend developers and designers can clean HTML files for easier debugging and maintenance.

Is my HTML uploaded anywhere?

No. All formatting happens directly inside your browser.

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