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Keyhole Markup Language (Google Earth)
File type: GIS, GPS navigation and map file
Files with klm extension are related to the Keyhole Markup Language and used to visualize maps and models in geographic applications.
File type category:
GIS, GPS navigation and map file
Date updated: July 20, 2021
File extension klm is related to Keyhole Markup Language, an XML notation for expressing geographic annotation and visualization within Internet-based, two-dimensional maps and three-dimensional Earth browsers.
A .klm file contains place marks, images, polygons, 3D models, textual descriptions, for display in Google Earth.
The compressed version of this file uses the kmz file extension instead.
Use Google Earth to open *.klm files.
Use compatible tools to export data visualized by Keyhole Markup Language to other formats.
Software applications that can open klm files:
Microsoft Windows
Apple macOS / Mac OS X
Software applications that can edit klm files:
Microsoft Windows
Apple macOS / Mac OS X
Software capable of saving klm files:
Microsoft Windows
Apple macOS / Mac OS X
Software apps that create klm files:
Microsoft Windows
Apple macOS / Mac OS X