HTML Beautifier

Format and beautify your HTML code with proper indentation. Turn minified or messy HTML into clean, readable code.

Beautify HTML

Paste your HTML code below

How It Works

  1. Paste your HTML code
  2. Choose indent size & style
  3. Click Beautify
  4. Copy or download the result

Features

  • Configurable indent size
  • Spaces or tabs
  • Handles nested tags
  • Preserves code structure

Your text is processed entirely inside your browser.

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Frequently Asked Questions

What does the HTML beautifier do?

It formats minified or messy HTML code by adding proper indentation, line breaks, and structure, making it readable and easy to maintain.

Can I choose between tabs and spaces?

Yes. You can select your preferred indent size (2, 4, or 8 spaces) or toggle to use tabs for indentation.

Is my HTML uploaded to a server?

No. All processing happens entirely in your browser. Your code never leaves your device.

Does beautification change my HTML functionality?

No. Beautifying only adds whitespace and formatting. It does not alter the structure or functionality of your HTML.

Read Guide: HTML Beautifier Guide