About XML Validator
Extensible Markup Language (XML) is a markup language that defines a set of rules for encoding documents in a format that is both human-readable and machine-readable.
Features
- Real-time syntax checking
- Automatic indentation (Beautify)
- Tree structure visualization
- Minification for reduced size
Common Errors
- Missing closing tags
- Improperly nested elements
- Unquoted attribute values
- Case sensitivity mismatches