About the XML Formatter

The XML Formatter is a free online tool that lets you pretty-print and indent XML — so you can format, convert and debug without installing anything. Everything runs locally in your browser, so it is fast, completely private, and works even when you are offline.

Whether you are a developer, tester or student, the XML Formatter gives you instant results with no installation, no account and no limits.

How to use the XML Formatter

  1. Paste or type your content into the input box on the left.
  2. Click the action button for what you need.
  3. Copy the result from the output box, or download it as a file.

Frequently asked questions

Is the XML Formatter free to use?

Yes. The XML Formatter is completely free with no sign-up, no usage limits and no watermarks. Use it as many times as you like.

Is my data safe and private?

Absolutely. The XML Formatter processes everything inside your browser — your input is never uploaded to any server, so your data stays 100% private.

Does this run completely offline?

Yes. All processing happens in your browser using JavaScript, so once the page has loaded you can keep using it with no internet connection — and none of your code or data is ever sent to a server.

Do I need to install anything or use it on mobile?

No installation needed. The XML Formatter works in any modern browser on desktop, tablet and mobile.

What does the XML Formatter do?

It helps you pretty-print and indent XML quickly and accurately, with a clean interface and one-click copy or download of the result.

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