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HTML Formatter & Beautifier

Formatters • 100% Client-Side Processing

Professional HTML formatter. Indents nested elements, formats attributes on long tags, aligns self-closing tags, and makes minified HTML easily readable.

Privacy First: HTML Formatter & Beautifier executes 100% locally in your web browser. No inputs or generated outputs leave your device.

Tool Chaining — Continue Workflow

Take your result from HTML Formatter & Beautifier directly into companion utilities:

HTML Minifier & CompressorHTML Cleaner & Deprecated Tag StripperSemantic HTML Table Generator

How to Use

  1. Paste HTML into the editor.
  2. Choose indentation (2 spaces or 4 spaces).
  3. Click Format HTML and copy or download the beautified output.

Key Features

  • •2-space or 4-space indentation
  • •Preserves pre and code tags
  • •Normalizes self-closing tags
  • •Client-side processing

Technical Scope & Limitations

  • • Does not format embedded JavaScript inside <script> blocks.