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How to Use HTML Formatter & Minifier

Pretty-print messy HTML with clean indentation or minify it for production, powered by js-beautify.

Open the HTML Formatter & Minifier tool →

What is HTML Formatter & Minifier?

Beautify or minify HTML in your browser. It's completely free, needs no sign-up, and runs entirely in your browser — so it's fast and private.

How to use HTML Formatter & Minifier

  1. Open the HTML Formatter & Minifier tool.
  2. Paste or type your input.
  3. Set any options provided.
  4. Copy the result. Everything runs in your browser — nothing is uploaded.

Frequently asked questions

Can it beautify and minify?

Yes — indent messy HTML for readability, or minify it to remove whitespace and shrink file size.

Will it change my markup's meaning?

No — it only reformats whitespace and indentation; the elements and content stay the same.

Is my HTML private?

Yes — formatting runs in your browser.

Ready to try it?

Open HTML Formatter & Minifier →

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