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XML Formatter & Validator
Pretty-print or minify XML with proper indentation, and validate it with the browser's own parser to catch errors.
XML input
Output
🔒 This tool runs entirely in your browser. Your data is never uploaded.
Frequently asked questions
Can it validate XML?＋
It checks that the XML is well-formed and reports errors. It does not validate against a DTD or schema.
Can I minify as well as beautify?＋
Yes — beautify with indentation for readability, or minify to strip whitespace for smaller payloads.
Is my XML private?＋
Yes — formatting happens in your browser and nothing is uploaded.