Format guide
GPX
GPS Exchange Format
GPX is the de-facto interchange format for GPS data — waypoints (single locations), tracks (recorded routes you walked/biked/drove), and routes (planned paths). XML-based, version 1.1 (2004) is current. Every GPS device, fitness app (Strava, Garmin Connect, Komoot), and mapping tool reads/writes GPX. Cyclists, hikers, and pilots use it to share routes and analyze trips.
How to open a GPX file
Garmin BaseCamp, Strava (drag-drop upload), Komoot, Google Earth, Gaia GPS, every GPS unit's companion software. Online viewers like gpx.studio render tracks on a map without download.
Primary use
GPS track and waypoint exchange between devices and apps.
Convert other formats to GPX
Convert GPX to other formats
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