Code & Data

HTML beautifier

Re-indent HTML so it is easy to read.

1Fill in the values

2Click Run

3See results instantly

Limits

Formatting only. Invalid markup is indented as written, not fixed.
Whitespace inside pre and textarea is preserved.

Ask the AI chat

The AI chat can run this tool for you. Try:

“beautify html: <div><p>hi</p></div>”