HTML Formatter

Free online HTML Formatter. Pretty-print messy HTML structures, indent tags, and compress web page sources.

⚡ Interactive Calculation Engine Active

Please enable JavaScript in your browser to run live computations, 2D envelope diagrams, and export PDF reports.

How to Use HTML Formatter

  1. Paste raw HTML source.
  2. Click Format HTML to clean nesting or Minify HTML to strip tags spacing.

Aesthetic Markup Structure

Indentations aid developers in debugging complex div layouts and checking elements closure bounds.

Frequently Asked Questions

Does this formatter strip comments?
Minification strips standard HTML comments (``), while formatting preserves them cleanly.