HTML Formatter
Format and indent raw HTML markup.
How to Use
- Paste minified or messy HTML into the box.
- Choose an indent size.
- Click Format HTML to indent and structure it for readability.
Features
- Indents nested HTML elements for readability
- Correctly handles self-closing and void elements (br, img, input, etc.)
- Runs entirely in your browser
Frequently Asked Questions
Will this fix broken or invalid HTML?
No, this tool reformats indentation based on tag structure but doesn't validate or repair malformed markup. Use a dedicated HTML validator for that.
Does this work on full HTML documents?
Yes, though very large documents may take a moment to process since formatting happens in your browser.
