Online tool for validating xml against xsd
A valid XML document is "Well-Formed", and also conforms to the rules of a Document Type Definition (DTD) , XML Schema, or other type of schema that defines the structure of an XML document.
When creating XML documents, errors can be introduced.
You validate XML data against an XML schema to ensure that any XML data that you import to or export from one or more cells in a mapped range in a worksheet conforms to the XML schema in the XML Source task pane.
Note: This option does not validate data when you enter data in mapped cells.
Identifying and resolving errors in your project can be time consuming and frustrating.To open the Problems view, select Problems from the menu bar (Window -- To run validation as part of building, the Validation Builder must be set on the project and the desired validators enabled.To ensure that the builder is set onto the project, open the Properties dialog for the project and go to the Validation property page.The online tools listed above are provided to help users and developers check or validate candidate XML documents.The specification explains the distinction between validating and non-validating XML processors in Section 5.1.