The table below shows the features included in the 
Enterprise and Professional Editions of XMLSpy 2026.
XMLSpy is also available in the Altova MissionKit, a software development suite of industrial-strength XML, SQL, and UML tools featuring XMLSpy and other award-winning products - all at a special discounted price.
| Enterprise | Professional | |||
|---|---|---|---|---|
|  |  | 32-bit version |  |  | 
|  |  | 64-bit version |  |  | 
|  |  | AI Assistant |  |  | 
| XML Editing & Validation | ||||
|  |  | SmartFix 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 |  |  | 
|  | 3-way XML differencing |  | ||
|  | Assigning & verifying XML digital signatures |  | ||
|  |  | Embedding external files (e.g., images) in XML |  |  | 
|  |  | Multi-language spell checker |  |  | 
|  |  | XML viewer |  |  | 
| XML Schema / DTD Tools | ||||
|  |  | Support for XML Schema 1.0 and 1.1 |  |  | 
|  |  | Graphical XML Schema Editor |  |  | 
|  |  | Sample instance generation from Schema/DTD |  |  | 
|  |  | DTD ↔ XML Schema conversion |  |  | 
|  |  | Database schema ↔ XML Schema conversion |  |  | 
|  |  | Schema/DTD generation from use cases |  |  | 
|  | Extended validation of naming and coding conventions |  | ||
|  |  | Refactoring support for XML Schemas |  |  | 
|  |  | User-defined sample values for XML instance generation |  |  | 
|  | Schema-based code generation |  | ||
|  |  | Fixed & customizable XML Schema documentation |  |  | 
| JSON Tools | ||||
|  |  | Support for JSON, JSON5, JSON Lines, JSON with Comments |  |  | 
|  |  | JSON Grid View |  |  | 
|  |  | JSON Editor |  |  | 
|  |  | JSON Schema Editor & Generator |  |  | 
|  |  | JSON Validator |  |  | 
|  | Chart creation from JSON data |  | ||
|  |  | JSON ↔ XML conversion |  |  | 
|  |  | XML Schema ↔ JSON Schema conversion |  |  | 
|  |  | Transforming JSON with XPath, XSLT, and XQuery |  |  | 
|  |  | JSON Schema extensions for Microsoft Azure Resource Manager |  |  | 
| BSON Tools | ||||
|  |  | Graphical BSON editor |  |  | 
|  |  | Support for BSON types in JSON Schema |  |  | 
|  |  | BSON validation against JSON Schema |  |  | 
|  |  | Converting BSON ↔ YAML or JSON |  |  | 
| Supported Databases | ||||
|  |  | Firebird 2.5, 3, 4, 5 |  |  | 
|  |  | IBM DB2 for iSeries® v6.1, 7.1, 7.2, 7.3, 7.4 |  |  | 
|  |  | IBM DB2® 8, 9, 9.5, 9.7, 10.1, 10.5, 11.5, 11.5.7, 12.1 |  |  | 
|  |  | Informix® 11.7, 12.10, 14.10 |  |  | 
|  |  | MariaDB 10, 10.3, 10.4, 10.5, 10.6.5, 10.9.2, 10.11, 11.2, 11.4, 11.8 |  |  | 
|  |  | Microsoft Access™ 2003, 2007, 2010, 2013, 2019 |  |  | 
|  |  | Microsoft® Azure SQL |  |  | 
|  |  | Microsoft® SQL Server® 2005, 2008, 2012, 2014, 2016, 2017, 2019, 2022 |  |  | 
|  |  | MySQL® 5, 5.1, 5.5, 5.6, 5.7, 8, 8.0.25, 8.0.28, 8.2, 8.3, 8.4, 9.0/9.1 |  |  | 
|  |  | PostgreSQL 8, 9.0.10, 9.1.6, 9.2.1, 9.4, 9.6, 10, 11, 12, 13, 14.1, 14.5, 15, 16, 17 |  |  | 
|  |  | Oracle® 9i, 10g, 11g, 12c, 18, 19 |  |  | 
|  |  | Progress OpenEdge 11.6 |  |  | 
|  |  | SQLite 3.x |  |  | 
|  |  | Sybase® ASE 15, 16 |  |  | 
|  |  | Teradata 16 |  |  | 
| XSLT Tools | ||||
|  |  | Support for XSLT 1.0, 2.0, and 3.0 |  |  | 
|  |  | XSLT editor |  |  | 
|  |  | XSLT Info window |  |  | 
|  |  | XSL Outline window |  |  | 
|  |  | XSLT debugger |  |  | 
|  | XSLT back-mapping |  | ||
|  | XSL Speed Optimizer |  | ||
|  | XSLT profiler |  | ||
|  |  | Support for Java, C#, JavaScript, VBScript in XSLT |  |  | 
| XPath Tools | ||||
|  |  | Support for XPath 1.0, 2.0, and 3.1 |  |  | 
|  |  | XPath Analyzer |  |  | 
|  |  | Intelligent XPath auto-completion |  |  | 
|  |  | XPath Debugger |  |  | 
|  |  | Automatic XPath generation for XML nodes |  |  | 
|  |  | XPath execution across a project and/or multiple files |  |  | 
| XQuery Tools | ||||
|  |  | Support for XQuery 1.0 and 3.1 |  |  | 
|  |  | XQuery Editor |  |  | 
|  |  | XQuery Update Facility Editor with results preview |  |  | 
|  |  | XQuery Debugger |  |  | 
|  | XQuery back-mapping |  | ||
|  | XQuery Profiler |  | ||
| HTML & CSS Tools | ||||
|  |  | HTML editor for HTML5, HTML4, & XHTML |  |  | 
|  |  | CSS editor for CSS3 & CSS2.1 |  |  | 
| Markdown Tools | ||||
|  |  | Markdown editor |  |  | 
|  |  | Rendering Markdown docs in built-in Browser View |  |  | 
| YAML Tools | ||||
|  |  | YAML editor |  |  | 
|  |  | Validating YAML against JSON Schema |  |  | 
|  |  | Validating YAML against YAML schemas |  |  | 
|  |  | Converting YAML to/from JSON, XML, XSD |  |  | 
|  |  | Querying YAML with XQuery |  |  | 
| OpenAPI Tools | ||||
|  |  | Validation against OAS |  |  | 
|  |  | OpenAPI editor |  |  | 
|  |  | Creating & testing OpenAPI requests |  |  | 
| Chart Tools | ||||
|  | Chart creation from XML data |  | ||
|  | Chart visualization of profiler data |  | ||
|  | Generation of charts with XSLT and XQuery |  | ||
| ZIP Archive Tools | ||||
|  |  | Accessing, modifying, and editing files in ZIP archives |  |  | 
|  |  | Editing, validating, and previewing EPUB 2.x files |  |  | 
| Microsoft Office / OOXML Tools | ||||
|  |  | Viewing & editing Open XML in Word, Excel, PowerPoint |  |  | 
|  |  | Transforming OOXML with XSLT |  |  | 
|  |  | Processing OOXML with XQuery |  |  | 
| XBRL Tools | ||||
|  | Validation & editing of XBRL instance files |  | ||
|  |  | Integration with installed RaptorXML+XBRL Servers for hyper-fast validation |  |  | 
|  | EDGAR filing validation |  | ||
|  | Graphical XBRL Taxonomy Editor & Wizard |  | ||
|  | XBRL Table Linkbase editor with real-time preview |  | ||
|  | XBRL Report Packages viewing and validation |  | ||
|  | Point-and-click XBRL Formula editor |  | ||
|  | XULE editor and processor |  | ||
|  | Fixed & customizable XBRL documentation |  | ||
|  | EDGAR filing validation |  | ||
|  | Support for OIM (Open Information Model) 1.0: XML/CSV/JSON transformation & validation |  | ||
| Apache Avro Tools | ||||
|  | Validation & editing of Avro schemas |  | ||
|  | Avro View for viewing & searching Avro instances |  | ||
| Web Services Tools | ||||
|  |  | HTTP Testing Window |  |  | 
|  | Graphical WSDL 1.1/2.0 editor |  | ||
|  | Fixed & customizable WSDL documentation |  | ||
|  | SOAP client ( 1.1/1.2) |  | ||
|  | Web Services Security support |  | ||
|  | SOAP debugger |  | ||
| Program Code Generation | ||||
|  | Royalty-free code generation in Java, C#, C++ |  | ||
| Automation Support | ||||
|  |  | Scripting environment & forms editor |  |  | 
|  |  | OLE support |  |  | 
|  |  | ActiveX Control |  |  | 
|  |  | Command-line interface |  |  | 
| Global Resources | ||||
|  |  | Configure / switch to multiple deployment environments |  |  | 
|  |  | Deep integration with Altova MissionKit tools |  |  | 
| Multi-purpose IDE Integration | ||||
|  |  | Visual Studio® integration |  |  | 
|  |  | Eclipse integration |  |  |