Free XML Formatter & Validator

Format, beautify, and validate your XML code. Check for well-formedness and errors, then copy the formatted result.

Input XML

Results

Status
Ready to process XML

Formatted XML

Your formatted XML will appear here...

What is XML Formatting?

XML formatting adds proper indentation and line breaks to make your XML code readable and easier to debug.

XML Validation

Checks if your XML is well-formed: proper tags, correct nesting, and no illegal characters.

Common Errors

Missing closing tags, incorrect nesting, unescaped characters (&, <, >), or invalid characters in tag names.

Well-Formed XML

Must have a single root element, properly nested tags, and valid character encoding.