What is GPX?
GPX (GPS Exchange Format) is the universal, human-readable XML standard for GPS tracks — understood by almost every map, route planner, watch and hiking site.
What is GeoJSON?
GeoJSON is the open JSON standard for geographic data, widely used by web maps and developers.
Why convert GPX to GeoJSON?
Web maps, Leaflet, Mapbox and most data tools speak GeoJSON, not GPX. Convert your track to GeoJSON to use it in code or a web map.
How to convert GPX to GeoJSON
1. Drop your GPX file above (or click to choose). 2. It is converted on the spot. 3. Your GeoJSON download starts automatically. No sign-up, and your file is never stored.
FAQ
What happens to my file?
Your file is sent to the Reisezoom server for processing, handled there and deleted immediately — nothing is stored. A browser cannot read FIT, TCX, KML or KMZ — some of those are packed binary formats. The conversion uses the same component as the desktop app.
Is it free, no sign-up?
Yes — completely free, no sign-up, and your file is never stored; it is only used to convert.
What geometry do I get?
A LineString of the track points, ready to drop into Leaflet, Mapbox or any GeoJSON viewer.