HTML Formatter

Beautify and indent HTML.

About this tool

Beautify and indent messy or minified HTML into clean, readable markup with proper nesting. Everything runs in your browser — your code is never uploaded.

Key Features

  • Proper tag indentation
  • Handles self-closing tags
  • Minified → readable
  • 100% client-side

How to Use

  1. Paste your HTML.
  2. Click Format.
  3. Copy the beautified output.

Benefits

  • Read generated markup
  • Debug templates
  • Clean up exports

Frequently Asked Questions

It focuses on formatting/indentation. For strict validation use a dedicated validator, but malformed nesting will be visible in the indentation.

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