Developer

HTML Formatter

Paste HTML to re-indent it. Nested elements are pushed one level deeper so the structure of the page becomes obvious.

Developer

HTML formatter

Local only

Your HTML

Everything stays in your browser

Your text is processed on your device — nothing is uploaded to a server.

Each opening tag increases the indentation level and each closing tag decreases it. Void elements such as img and br never open a level.

The contents of pre, textarea, script and style are left alone, because whitespace inside them is meaningful.

Good to know

Will it change how my page renders?

No. Only whitespace between tags changes, and whitespace-sensitive elements are preserved.

Is my HTML uploaded?

No. Everything runs locally in your browser.

Does it fix broken HTML?

No. It formats what you give it; it will not close missing tags for you.

Can I minify instead?

Yes — use the HTML Minifier tool.