XML Formatter, Validator & Minifier

Developer Utilities

Validate XML structures for well-formedness, beautify with indentation, or minify to single-line.

Paste XML Document / Payload

Formatted XML Output

Formatted XML output will appear here...

How to Use XML Formatter, Validator & Minifier

Paste XML String

Enter raw XML code into the validator.

Beautify or Minify

Indent tags nicely or compress without spaces.

Privacy Guarantee:All computations, transformations, and file processing occur 100% locally in your browser via client-side JavaScript. Your sensitive data is never uploaded or logged on any remote server.

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