XML is very commonly used to share data between applications. When XML is shared from one application to another application, there will a agreement between the applications. This agreement is done through XSD. So when an application sends XML to other application, it apply XSD on the xml and validate the structure of the xml.This way XML validataion against a XSD is very common requirement. This XML validator utility validate a XML against a XML Schema (XSD).
Here To Watch A Demo On It(https://youtu.be/dvg1Lrjf4QE).
How It Works: