HTML Formatter & Minifier

Format, compact, and check HTML markup with this free browser-based developer tool.

HTML Input

Paste your HTML source below.

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Indentation

Output

Your processed HTML will appear here.

Your HTML output will appear here...

About compact mode

Prettier is a formatter, not a dedicated HTML minifier. Compact mode removes whitespace between tags as a lightweight optimization; review the output before production use, particularly for whitespace-sensitive HTML.