🛡️ XML Schema Validator

Validate XML instances against XSD definitions

XML Instance

XSD Schema

Understanding XML Validation

Validation is the process of checking whether an XML document conforms to a specific XML Schema Definition (XSD). While a "well-formed" XML document only follows basic syntax rules, a "valid" document must adhere to the data types, elements, and attributes defined in its schema.

Why Validate?

  • Data Integrity: Ensures that required fields are present and contain correct data formats.
  • API Compliance: Verifies that data sent between systems meets agreed-upon specifications.
  • Structure Enforcement: Guarantees that elements appear in the correct sequence.