Convert KMZ to GPX
Convert KMZ (.kmz) to GPX (.gpx) online for free. Fast, accurate geospatial format conversion with CRS reprojection.
About KMZ
KMZ is a compressed (zipped) version of KML files. It packages the KML document along with any referenced images, icons, or overlays into a single archive.
About GPX
GPS Exchange Format (GPX) is an XML-based format for GPS data including waypoints, tracks, and routes. It is the standard for sharing GPS data between devices and applications.
How to Convert KMZ to GPX
- Upload your KMZ file (.kmz)
- Review detected layers, features, and coordinate system
- Select GPX as your output format
- Choose a target coordinate reference system (optional)
- Click Convert and download your GPX file
Frequently Asked Questions
Upload your KMZ file to ConvertGeoData, review the detected data, select GPX as the output format, and click Convert. Your converted file will be ready to download in seconds.
Yes! ConvertGeoData offers free conversions for all users. No account required for basic conversions. Sign up for a Pro or Business plan for higher limits.
Yes. ConvertGeoData automatically detects your source CRS and lets you reproject to any EPSG coordinate reference system during conversion.
GPX files can be opened with Garmin BaseCamp, Strava, AllTrails, QGIS and more.
GPX requires EPSG:4326. ConvertGeoData automatically reprojects your data to the correct CRS.