Supported File Formats

Touch GIS Currently Supports the following file types for import and export.

Importing

Shapefiles KML KMZ GeoJSON GPX World File GeoTIFF .TGIS (proprietary filetype for lossless backup and device-to-device transfer)

An important note on TGIS files This proprietary format is very useful for backing up projects or sharing projects from one device to another. Currently, however, TGIS files cannot be combined with another project during import.

Sharing / Exporting

Shapefiles Shapefiles with Images KML KMZ GeoJSON GPX CSV CSV with Images .TGIS (proprietary filetype for lossless backup and device-to-device transfer)