Released: Apr 30, 2026

Updates in V26.4

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.

Released: Mar 31, 2026

Updates in V26.3

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.

Released: Feb 27, 2026

Updates in V26.2

Features

• Improved GPX format exceptions details.

Fixes

• Exception on conversion of KMZ format in a Loop.
• Exception during conversion of GeoJsonSeq to CSV.

Released: Jan 30, 2026

Updates in V26.1

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.

Released: Dec 29, 2025

Updates in V25.12

Features

• Added support for a new Aspose.GIS GeoJsonLayer class which supports format-specific features and non-destructive edit.
• Added support for reading Extended GeoJson tags.

Released: Nov 29, 2025

Updates in V25.11

Features

• Added support of the Write Layer for GeoPackage (for raster tile image).
• Added support for Spatial Reference System editing in GeoPackage (GPKG).

Released: Nov 17, 2025

Updates in V25.10

Features

• Added the ability to edit OpenStreet Maps (OSMXML format).

Fixes

• After the resaving of OSMXML file it becomes unreadable by Aspose.GIS but can be opened in QGIS.