Tool4SaaS

HTML Beautifier

Beautify messy HTML with consistent indentation, tag-aware line breaks, attribute wrapping, and minify reversal for readable templates and debugging offline.

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About the author

Written and maintained by the Tool4SaaS team. Every tool runs locally in your browser and is tested in-house for accuracy. Last updated: .

Frequently asked questions

No. It only adds whitespace for readability; the tags stay the same.

Yes. Tags like img and br are not indented as if they had children.

Yes, all processing happens locally in your browser and nothing is uploaded.

How to use HTML Beautifier

  1. Paste HTML: Paste your HTML.
  2. Beautify: Click beautify to indent it.
  3. Copy: Copy the formatted HTML.