Altova XMLSpy 2023 Professional Edition

JSON and XML Editor

WindowsSystem Tools

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About

Create, edit, validate, transform, and debug XML and JSON content with Altova XMLSpy 2023 Professional Edition. Its graphical schema designer supports schema modeling, while code generation and file conversion tools help prepare related development files. The environment also includes debuggers and profilers for technologies such as XSD, XSLT, XQuery, XBRL, and SOAP.

What sets XMLSpy apart is the combination of visual schema work with text editing, code generation, conversion, debugging, and profiling in one Windows application. Version 2023.02.00.04 addresses a crash that occurred when generating a sample file from a JSON schema containing conditional structures. It also addresses misleading schema-loading messages involving xs:import declarations without a namespace or schemaLocation. Altova XMLSpy 2023 Professional Edition runs on Windows with x64 architecture.

Architecture: x64

What's new in v2023.02.00.04

[Grid View] [UniGrid] FileTypes option "Build tables automatically" behaves differently to old Grid and seems to be ignored [JSON] Crash generating a sample file from JSON schema containing conditional structures [Documentation] Add references to examples to Code Generator page [Schema View] XMLSpy reports unable to load schema with xs:import without namespace or schemaLocation ... but then loads it [Schema View Validator] XMLSpy unable to find some UBL 2.x schemas referenced via import, though schema itself is valid [Scripting Environment] Grid View no longer updates display of XMLData TextValue changed via macro [Schema View Validator] Identity constraint warning displayed in XMLSpy Schema Validation, but not in Raptor. [Text View] Text View caret cursor is drawn thinner (or not at all) at leftmost position

Details

PlatformWindows
CategorySystem Tools
Package IDAltova.XMLSpy.2023.Professional
AuthorAltova
Latest versionv2023.02.00.04
Architecturex64
Published9/26/2026

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