DevToolsKit

HTML Formatter

Free

Beautify and minify HTML markup.

Runs 100% in your browser — data stays private
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About HTML Formatter

Format and minify HTML markup instantly. Beautify messy HTML from CMS exports, email templates, or scraped content into readable, indented code.

Minify HTML to reduce file size by removing unnecessary whitespace — useful for production email templates and static pages.

Key Features

  • Beautify HTML with indentation
  • Minify HTML
  • Copy and download
  • Browser-based processing

How to Use

  1. 1Paste HTML markup.
  2. 2Click Beautify or Minify.
  3. 3Copy the formatted output.

Common Use Cases

Cleaning CMS-exported HTML
Formatting email templates
Preparing HTML for code review
Minifying static HTML pages

Frequently Asked Questions

Does it validate HTML?+

It formats HTML structure but does not validate against HTML5 specifications.

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