HTML Formatter

Beautify common HTML source locally with 2-space, 4-space, or tab indentation and structure stats.

Unformatted HTML

Formatted HTML

Indentation

Parsed structure

ReadyConservative formatter for readable source. Formatting is not a byte-for-byte round trip and browser parsing can normalize malformed markup.

How to use this HTML Formatter

Format common HTML source with indentation and parsed structure statistics. Enter your values above and the result is calculated directly in your browser. No account is required.

Fast answer, clear inputs

This tool is built around one job: give the answer quickly without forcing a signup or hiding the result. Related tools are linked nearby when the next calculation or conversion is useful.