Aspose.GIS Releases

AsposeFile Conversion Tools.NET

Learn what's new across releases, with details of features, enhancements, and resolved issues.

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Aspose.GIS for Python via .NET V26.6Major versionJul 1, 2026
Features
  • Added optional SRS transform error collection for invalid Shapefile conversion.
Fixes
  • GML to GML - Results not the same in QGIS.
  • Fixed TopoJSON to CSV conversion with nested properties.
  • TopoJson to GML - QGIS does not see output.
Aspose.GIS for .NET V26.6Major versionJun 27, 2026
Features
  • Added optional SRS transform error collection for invalid Shapefile conversion.
Fixes
  • GML to GML - Results not the same in QGIS.
  • Fixed TopoJSON to CSV conversion with nested properties.
Aspose.GIS for Python via .NET V26.5Major versionMay 29, 2026
Fixes
  • Object reference not set to an instance of an object during GPX-to-GPX.
  • Shapefile to TopoJson - Other solutions didn't show result of conversion.
  • Shapefile to MapInfoInterchange - Other solutions didn't show result of conversion.
  • GML to MapInfoInterchange - Corrupted in other solutions.
  • OSM to MapInfoInterchange - Other solutions didn't show result of conversion.
Aspose.GIS for .NET V26.5Major versionMay 28, 2026
Fixes
  • Object reference not set to an instance of an object during GPX-to-GPX.
  • Shapefile to TopoJson - Other solutions didn't show result of conversion.
  • Shapefile to MapInfoInterchange - Other solutions didn't show result of conversion.
  • GML to MapInfoInterchange - Corrupted in other solutions.
  • OSM to MapInfoInterchange - Other solutions didn't show result of conversion.
Aspose.GIS for .NET V26.4Major versionApr 30, 2026
Fixes
  • OSM to GeoPackage (incorrect attribute name).
  • OSM to GML (incorrect attribute name).
  • GML to GML throws exception and also to all other formats.
  • GML conversion produces some errors.
Aspose.GIS for Python via .NET V26.4Major versionApr 30, 2026
Fixes
  • OSM to GeoPackage (incorrect attribute name).
  • OSM to GML (incorrect attribute name).
  • GML to GML throws exception and also to all other formats.
  • GML conversion produces some errors.
Aspose.GIS for Python via .NET V26.3Major versionMar 31, 2026
Features
  • Added support for multi-polygon geometry type in EsriJson format conversions.
  • New example: Using the 'WritePolygonsAsLines' option in GPX format.
Fixes
  • Incorrect count of layers in GPX format.
Aspose.GIS for .NET V26.3Major versionMar 30, 2026
Features
  • Added support for multi-polygon geometry types in Esri JSON format on conversions.
  • Added a new example showing how to use the 'WritePolygonsAsLines' option in GPX format.
Fixes
  • Incorrect count of layers in GPX format using NET Core 3.1.
Aspose.GIS for Python via .NET V26.2Major versionFeb 27, 2026
Features
  • Improved GPX format exceptions details.
Fixes
  • Exception on conversion of KMZ format in a Loop.
  • Exception during conversion of GeoJsonSeq to CSV.
Aspose.GIS for .NET V26.2Major versionFeb 26, 2026
Features
  • Improved GPX format exceptions details.
Fixes
  • Exception on conversion of KMZ format in a Loop.
  • Exception during conversion of GeoJsonSeq to CSV.
Aspose.GIS for Python via .NET V26.1Major versionJan 30, 2026
Features
  • Added Root node to the public API method for GeoJsonLayer and KmlLayer.
  • Added support for converting to GeoPackage.
Fixes
  • Enumerator in GeoJsonLayer doesn't work as expected.
Aspose.GIS for .NET V26.1Major versionJan 28, 2026
Features
  • Added support for Microsoft .NET 10.
  • Added a Root node to the public API method for GeoJsonLayer and KmlLayer.
  • Added support for converting to GeoPackage.
Fixes
  • Enumerator in GeoJsonLayer doesn't work as expected.