Developer Tools

HTML Formatter

Format and indent HTML markup automatically for easier editing and debugging.

Format HTML markup

About this tool

Beautify raw HTML so you can read, review, and debug markup more easily in the browser.

  • Formats nested HTML with clean indentation.
  • Useful for debugging pasted snippets and generated markup.
  • Runs in the browser without sending code to a server.

How to use HTML Formatter

Open the interactive panel above, enter your content, and review the output instantly. Utiloom keeps processing in the browser whenever possible so you can move faster without adding server complexity.

Why people use this tool

Search-friendly utility pages work well when they answer a focused job clearly. This page includes descriptive metadata, structured copy, and FAQs to support both visitors and search engines.

Frequently asked questions

Does this validate HTML too?

No. This tool formats markup and surfaces parser errors, but it is not a full HTML validator.

Can I use this on long HTML snippets?

Yes. It works well for common page fragments and larger markup blocks.