XML Validator - XSD (XML Schema)

Validates the XML string/file against the specified XSD string/file. XSD files are "XML Schemas" that describe the structure of a XML document. The validator checks for well formedness first, meaning that your XML file must be parsable using a DOM/SAX parser, and only then does it validate your XML against the XML Schema. The validator will report fatal errors, non-fatal errors and warnings.

There is no limit to the file you can upload but be patient with big or huge files.

XML Input

Option 1: Copy-paste your XML string here
Option 2: Or type in the URL to your XML file

XSD Input

Option 1: Copy-paste your XSD string here
Option 2: Or type in the URL to your XSD file