XML Formatter & Validator
Format XML with proper indentation and validate XML syntax. XML formatter, XML validator. Instant results in browser.
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Frequently Asked Questions
- What does the XML formatter do?
- Format XML with consistent indentation and validate XML syntax. See errors if the XML is invalid. XML formatter and validator in one. Runs in your browser.
- Can the XML formatter validate my XML?
- Yes. It checks syntax and reports errors. Format mode beautifies valid XML. All processing is client-side — no server.
- Is my XML sent to a server?
- No. Formatting and validation run entirely in your browser. Your data stays on your device.