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 KML?
KML (Keyhole Markup Language) is Google's format for geographic data — the format Google Earth and Google My Maps read.
Why convert GPX to KML?
You have a GPX track but want to open it in Google Earth, drop it into a Google My Map, or share it with someone who uses Google's tools. Those need KML.
How to convert GPX to KML
1. Drop your GPX file above (or click to choose). 2. It is converted on the spot. 3. Your KML 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.
Can I open the result in Google Earth?
Yes — the KML opens directly in Google Earth (desktop and web) and Google My Maps.