XML Formatter & Validator
Format, validate, and minify XML with syntax highlighting and error detection.
File Size: -
Elements: -
Attributes: -
Depth: -
XML Tree View
Format XML to see tree view
XML Tips:
- • Always close tags properly (<tag>content</tag>)
- • Use proper nesting (no overlapping tags)
- • XML is case-sensitive (<Tag> ≠ <tag>)
- • Attributes must be quoted (<tag attr="value">)
- • Use entities for special characters (<, >, &)
- • Include XML declaration for best practices
- • Use comments for documentation (<!-- comment -->)
- • Validate against XSD for strict validation
Common Use Cases:
- • Configuration files
- • Data interchange between systems
- • Web services (SOAP, REST)
- • Document formats (Office, SVG)
- • Sitemaps and RSS feeds
- • Application settings
- • Data serialization
- • API responses