Altova XMLSpy Professional XML Editor

Altova XMLSpy is a JSON and XML editor that 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.

Altova XMLSpy Professional Features

XML Editing & Validation

  • Validation & well-formedness checking.
  • Integration with installed RaptorXML Servers for hyper-fast validation.
  • Text view with syntax coloring & code completion.
  • Grid view with code completion.
  • Authentic eForms view.
  • Browser view.
  • Project management with source control system support.
  • Find & replace across a project and/or multiple files.
  • XML differencing.
  • Embedding external files (e.g., images) in XML.
  • Multi-language...

Latest News

Generate XML or JSON Schemas with AI Assistance
Generate XML or JSON Schemas with AI Assistance
October 31, 2023Product Update
XMLSpy 2024 adds an AI Assistant to help developers create schemas, instance documents, and sample data from natural language prompts.
Altova XMLSpy Professional XML Editor 2023
Altova XMLSpy Professional XML Editor 2023
October 19, 2022New Version
Adds new XML Schema Manager plus support for light and dark UI modes.
Altova XMLSpy Professional XML Editor 2022 Release 2
Altova XMLSpy Professional XML Editor 2022 Release 2
March 9, 2022New Version
Improves conversion from XML Schema to JSON Schema plus adds support for a default file type.
Altova XMLSpy Professional XML Editor 2022
Altova XMLSpy Professional XML Editor 2022
October 27, 2021New Version
Includes improvements to XML Grid View and support for Windows 11.
Altova XMLSpy Professional XML Editor 2021 Release 3
Altova XMLSpy Professional XML Editor 2021 Release 3
June 2, 2021New Version
Adds support for the latest JSON Schema versions 2019-09 and 2020-12.
Altova XMLSpy Professional XML Editor 2021 Release 2 SP1
Altova XMLSpy Professional XML Editor 2021 Release 2 SP1
April 1, 2021New Version
Grid View now allows drag drop from external programs.

Prices from: $ 544.50

Installed User Licenses - Installed User licenses are purchased per number of computers on which you would like to install the software. For example, if you purchase a 10 Installed User license, you...

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Operating System
  • Windows 7 SP1 with Platform Update, Windows 8, Windows 10, Windows 11
  • Windows Server 2008 R2 SP1 with Platform Update or newer

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Customer Reviews

Average Review Score: 4.5 (4)

4.5 out of 5 stars

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Most recent positive review

Claudio Italy5 star

Ottimo editor XML con funzioni di validazione e avanzata e integrazione con altri prodotti Altova.

Most recent critical review

There are no negative reviews for this product.