XML Validator
Check that an XML document is well-formed and find the exact location of errors.
● Your files are processed locally in your browser and are not uploaded to our servers.
How it works
KadiTools checks well-formedness with the browser's XML parser: every tag closed and properly nested, one root element, quoted attributes, valid characters and entities. It doesn't validate against a DTD or XSD schema.
FAQ
Well-formed vs valid?
Well-formed means the syntax is correct. Valid means it also follows a schema (DTD/XSD). This tool checks well-formedness.