XML Formatter & Validator

Beautify, minify, validate XML, and preview XML to JSON conversion — all client-side.

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Input XML

Paste XML content and choose an action.

Output

Formatted XML, minified XML, or JSON preview.

XML
Ready.
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Frequently Asked Questions

How does XML validation work here?

Validation uses the browser XML parser. If parsing fails, the tool surfaces parser details and attempts to extract line/column hints.

Is this tool secure for sensitive XML?

Yes, for many workflows. Processing is done locally in your browser; data is not sent to a server by this page.

Will XML to JSON be perfect for every XML file?

It is a best-effort conversion designed for preview and debugging. Complex mixed-content XML may require custom mapping.

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