XML Formatter
Formatters & BeautifiersFormat and validate XML documents with syntax highlighting. Free, private — all processing in your browser.
How to use
- 1. Enter or paste your data in the input area above
- 2. Adjust settings or options as needed
- 3. Click the action button or see real-time results
- 4. Copy the result with the copy button
All processing happens in your browser. Nothing is sent to any server.
About this tool
Format and validate XML documents with proper indentation and syntax highlighting. The formatter adds consistent indentation to nested elements, handles attributes, namespaces, CDATA sections, and processing instructions. Validates XML well-formedness and shows parsing errors with line numbers. Use it for formatting SOAP responses, RSS feeds, configuration files, and any XML data.
FAQ
▶Is the XML Formatter free to use?
Yes, completely free. No signup, no premium tiers, no hidden costs.
▶Is my data safe when using the XML Formatter?
All processing happens in your browser. Your data never leaves your device.
▶Does the XML Formatter work on mobile?
Yes, fully responsive. Works on smartphones, tablets, and desktops.
▶Do I need to install anything?
No. It runs entirely in your web browser. Just open the page and use it.
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