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  1. Keyhole Markup Language - Wikipedia

    The KML file specifies a set of features (place marks, images, polygons, 3D models, textual descriptions, etc.) that can be displayed on maps in geospatial software implementing the KML …

  2. KML Tutorial | Keyhole Markup Language | Google for Developers

    Nov 3, 2023 · KML is a file format used to display geographic data in an Earth browser such as Google Earth. KML uses a tag-based structure with nested elements and attributes and is …

  3. KML—ArcGIS Online Help | Documentation

    KML is an XML-based file format used to represent geographic features in applications such as ArcGIS Earth and Google Earth. KML allows you to draw points, lines, and polygons on maps …

  4. What are KML and KMZ Files? Everything you need to know about …

    Keyhole Markup Language is specially designed to convey geospatial data in a consistent human-readable and machine-readable format. It not only houses the data so that it can be read at a …

  5. KML File - What is a .kml file and how do I open it? - FileInfo.com

    Sep 25, 2020 · A KML file stores geographic modeling information in the Keyhole Markup Language (KML), which is a geographic information systems (GIS) data format based on XML.

  6. KML File - January 12, 2026 - MapScaping

    Oct 10, 2023 · A KML (Keyhole Markup Language) file is a file format used to display geographic data in an Earth browser, such as Google Earth, Google Maps, and other geospatial software. …

  7. KML Documentation Introduction - Google Developers

    Nov 3, 2023 · If you're new to KML, begin by browsing the KML Tutorial, which presents short samples of KML code that you can view in Google Earth. The KML Reference provides …

  8. What exactly is a KML file and how can I create one? - GeoWGS84

    Sep 4, 2024 · A KML (Keyhole Markup Language) file is a file format designed to display geographic information in applications like Google Earth, Google Maps, and other GIS …

  9. KML File (What It Is & How to Open One) - Lifewire

    May 3, 2023 · A KML file is a Keyhole Markup Language file used to express geographic annotation and visualization. Google earth opens KML files, but other programs work too.

  10. What is KML?—ArcGIS Pro | Documentation - Esri

    KML (formerly known as Keyhole Markup Language) is an XML-based file format for displaying information in a geographic context. KML information can be drawn in many earth-based …