HTML Formatter
Paste minified HTML and get indented, readable markup. Uses a simple tag-based indenter.
Format HTML
How it works
We parse with a regex/tag split and add indentation per nesting level. Self-closing and inline tags are handled.
When to use it
Use when inspecting or debugging HTML output.
Frequently asked questions
Invalid HTML?
We do not validate. Malformed tags may produce odd indentation.