Altova XMLSpy 2026 Enterprise Edition

Altova · Altova.XMLSpy.2026.Enterprise

JSON and XML Editor

Altova XMLSpy is the world's best selling JSON and XML editor for modeling, editing, transforming, and debugging related technologies. XMLSpy JSON and XML Editor gives developers the tools they need to build the most sophisticated applications with its graphical schema designer, code generation, file converters, debuggers, and profilers for working with XSD, XSLT, XQuery, XBRL, SOAP, and more.

winget install --id Altova.XMLSpy.2026.Enterprise --exact --source winget

Latest 2026.00.00.03

Release Notes

[IDE GUI] Passing Parameters to Transformations [Text View] search respectively search & replace dialogue disappears if you switch between applications [XML Validator] Ability to set extension of XSLT output file depending on value of xsl:output method attribute [Text View] when adding an element - only show valid choices based on the element that you are under [Schema Documentation] Word documentation generation fails for large files [Schema View] Prof: Copy XPath - option to get instance XPath from schema [Grid View] Display as table in Grid View causes extra columns to be created [Generate Sample XML File] improve root element choice list [Grid View] XMLSpy hangs showing elements with very long string content (such as base64-encoded data) in Grid View [IDE GUI] Ability to jump to a specific template in an XSLT file [IDE GUI] Ability to resize "Select File" dialog in XMLSpy [SOAP request Creator] Ability alphabetically to sort list of available operations when creating SOAP request [XSLT Generation] add option for file extension to be determined solely by xsl output method in the stylesheet [Text View] Ability to convert HTML entities to UTF-8 Characters and vice versa [Settings] ability to set default view for open file dialog [Text View] ability to search across multiple lines [Schema Documentation] Ability to suppress schema location when generating documentation [Catalog Files] Add Oasis 'group' element support [XPath Visualizer] XPath input field should reflect result tab selection [Grid View] enumerated values for xsi:type not presented by entry helper [Projects] Unwanted @nillable and @abstract attributes added to XML schema on transformation [Grid View] Paste from Excel into Grid view causes crash [Text View] PrettyPrint adds newLine after comments that are within a XML tag [Generate Sample XML File] XMLSpy shows warning that it’s “resorting to first branch of choice in mandatory-only mode” generating sample instance of schema without a choice group but with “All branches of choice” option enabled [XML Validator] Ability to assign multiple schemas to an XML document for the purposes of validation. [Grid View] Deleting an element in Grid View causes the expansion of an adjacent collapsed sibling node [Generate/Convert DTD/Schema] Nesting level of only 3 already produces 'Content models overly nested' [XSLT3 Engine] Ability to enable and use XSLT 3.0 assertions [Package Manager] Ability to change Taxonomies Folder for desktop products as well [IDE GUI] Assigning schema to customer's instance which has xsi:type results in an infinite loop [JSON Schema] Resolve relative $ref URIs independently of $id when possible

Installer type: exe

Architecture Scope Download SHA256
x86 Download EC0373F330FEBCE26622A4332AEBDBA49CAC5CFDBC1225BD6D0DA570489F1F2F
x64 Download 1DB1A59A0BEA6777A651C298E2A091A56955259020A30E24E034A4EA3AEF6CE5
x86 Download D4F9AAF8A4BE6F2482EB5F8BDEA67D8DF18780803522E76D5357E2297A9BE44F
x64 Download 2716E0371680479DA62B89B9AA2694E35F11F0EF9E2CA55C1D740C902CCFDF30
x86 Download 4FE585E441476C9DD59F29CEA6D44641F7DCBE401C8F9102CF80BC2552E73A30
x64 Download 8F1BF591D33368DE0861311332A67C0F83068AEA17DF767B2E7577AF4544B73C
x86 Download 66BE22433796D95F0D2987A34BC1C90CDEB5B9A003EFB47B4664D1326E8F9E71
x64 Download D6CFBAB27EA94535E20F8D35987369DF017A1032D0D8AB686D21D50C5578A318
x86 Download 40AB771A8A8CFDDE557D4F942C8A9CEC2109695BE0FD5B5A1D71B42A8385F3C1
x64 Download 30ACC06F12B7865793D079914B9A20F2E9BC8F2CCFE31CC2EA6224A5B067E229

Details

Homepage
https://www.altova.com/xmlspy-xml-editor
License
Proprietary
Publisher
Altova
Support
https://www.altova.com/support
Privacy Policy
https://www.altova.com/privacy
Copyright
Copyright © 2026 Altova GmbH. All rights reserved.

Tags

editorjsonsoapxbrlxmlxqueryxsdxslt

Older versions (1)

2026.00.00
Architecture Scope Download SHA256
x86 Download 0B989E85E50AAE25E244A0B78CC6D04C2AEADEC0D7111322E0AE3A57F98738AB
x64 Download 9CF7CD4E52B395C145D31678E9DBE647D05EB67191C00E92D6FFD2418D7B2709
x86 Download CF8FF81158FD6D61CAB1F610DC17283FD5F7EA4CFC794F414A94523D1BFD9906
x64 Download 196F26051C4E2930BDA724EE87CFD05D0EAE1DBFA22EB2B5A0DF8C890D44C701
x86 Download 94E7878D2889D9F60D0CF48083730C06D02152E0BAE165BAC5E63C31E76E05EB
x64 Download 1AEA7F4B0DE3E1776AB85350B08BEF275730AA1883AADA9DBE628718B57BC4CB
x86 Download 5E76805D0348990E83D77E316495C5E603B3F661F7B0DFAD5AB34917A751A936
x64 Download CB26A039D0635ED39B1D1C4B89BD0E357C80987393F2E094A2F901F6E4B36380
x86 Download 113382F74E4F1B2DC5B3F115ACED1581D1088FF406539F50C86DDE44E4724C7F
x64 Download D61000D212E4FE3BA9E61789E28BBA77C18BDBBB3662BBDBE924D7F41720820D