XML Formatter / Validator
About XML Formatter / Validator
Format XML and check document structure in your browser. Find malformed markup and improve readability without resolving external entities or uploading XML.
How to use this tool
Paste XML and validate or format the document. Correct reported structure errors before using the formatted output.
What to know
The tool does not resolve external entities. Well-formed XML is not the same as validation against an application-specific schema.