Xml validating tool
HTML browsers are allowed to display HTML documents with errors (like missing end tags). A "well formed" XML document is not the same as a "valid" XML document. In addition, it must conform to a document type definition.
The multi-tabbed XML validator window offers detailed information about any XML validation errors in your document or XML project, and a handy toolbar in the XML validator window lets you easily navigate through, search for, and copy error information as needed.Learn more » I like the integration on one screen of the XML instance, the Schematron rules with the easy 'Validate' button and the results output pane.XML Validator Buddy makes Schematron development easier and faster. Tschumperlin, New Zealand Release of XML Validator Buddy 5.4: Usability improvements and an update to the Large File editor: XML editor New XML grid editor in XML Validator Buddy 5.3 Get SHA-2 support with XML Validator Buddy 5.1 for XML digital signatures.Altova XMLSpy® 2017 is the only XML editor with the revolutionary, patented Smart Fix validation functionality.Smart Fix provides options for fixing XML validation errors that you can apply automatically, with a single click.