About XMLSpy and This Documentation
Altova XMLSpy 2025 Enterprise Edition is the most advanced XML and JSON editor available for designing, editing, and debugging enterprise-class applications involving JSON, XML, XML Schema, XSLT, XQuery, SOAP, WSDL, Web services, OOXML, and XBRL technologies. XMLSpy runs on Windows 10, Windows 11, and Windows Server 2016 or newer. XMLSpy is available in 64-bit and 32-bit versions and as part of the value-priced Altova MissionKit tool suite.
This documentation is organized into the following main sections:
•A tutorial to get you started
•Descriptions of XMLSpy features, organized by technology or XMLSpy-specific feature
•Descriptions of menu commands
•Appendices, which include information about XMLSpy's (i) XSLT and XQuery engines, and (ii) Altova's XPath/XQuery extension functions
Last updated: 17 October 2024