About HTML Formatter

Take messy, unindented HTML and transform it into clean, properly nested, indented code with one click — or minify it by stripping whitespace and comments for production deployment. Handles complex nested structures, void elements, inline SVG, and script/style blocks correctly. Perfect for cleaning up exported HTML from WYSIWYG editors, email templates, or scraped web content.

How to Use HTML Formatter

1. 1Paste messy or minified HTML in the input panel
2. 2The HTML is auto-formatted with proper indentation
3. 3Syntax highlighting differentiates tags, attributes, and content
4. 4Copy the formatted HTML or toggle to minified mode for production

When to Use HTML Formatter

• ▸Beautifying minified HTML for readability and debugging
• ▸Formatting email HTML templates before editing
• ▸Preparing HTML code samples for documentation and tutorials
• ▸Cleaning up messy HTML from WYSIWYG editors

Frequently Asked Questions

Can it fix broken HTML?

It formats valid HTML. Severely broken HTML (missing closing tags, improper nesting) may not format correctly. The tool attempts best-effort formatting but doesn't act as an HTML validator.

Does it support HTML5 and SVG?

Yes — all HTML5 elements, SVG inline markup, and custom elements/web components are supported.