">
HTML Beautifier & Formatter

HTML Beautifier β€” Format, Minify & Validate HTML

Beautify and format messy HTML code online. Add proper indentation, minify HTML to reduce file size, validate structure, and format inline CSS and JavaScript. Free, instant, no upload needed.

Beautify HTMLMinify HTMLFormat Inline CSSIndent ControlCopy Output
// Click Beautify to format HTML

πŸ“– How to Use HTML Beautifier

1
Paste your HTML

Copy any HTML β€” minified, messy, or exported from a CMS β€” and paste it into the input area on the left.

2
Choose indentation

Select 2 spaces, 4 spaces, or tab indentation depending on your project's style guide.

3
Click Beautify or Minify

Beautify adds proper indentation and line breaks. Minify removes all whitespace to reduce file size for production.

4
Copy the result

Click Copy in the top-right of the output area to copy the formatted code to clipboard.

✨

Smart Indentation

Correctly indents nested tags, handles self-closing tags, and preserves pre/code blocks.

⚑

Minification

Removes whitespace, comments, and redundant attributes. Reduces HTML file size by 20–60%.

πŸ“‹

One-click Copy

Copy formatted output to clipboard instantly. Paste directly into your editor.

πŸ”§

Works on Any HTML

Handles HTML5, XHTML, templates, email HTML, and snippets with missing tags.