Convert FlatGeobuf to GPX

Convert FlatGeobuf (.fgb) to GPX (.gpx) online for free. Fast, accurate geospatial format conversion with CRS reprojection.

Ready to convert?

Upload your FlatGeobuf file and get GPX output in seconds.

About FlatGeobuf

FlatGeobuf is a performant binary encoding for geographic data based on FlatBuffers. It supports streaming and random access for fast partial reads.

Extensions: .fgb
Software: QGIS, GDAL/OGR, Leaflet, OpenLayers, GeoServer
Limitations: Relatively new format with limited support in older software. Single layer per file.

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.

Extensions: .gpx
Software: Garmin BaseCamp, Strava, AllTrails, QGIS, Google Earth
Limitations: Only supports Point and LineString geometries. No custom attributes. WGS 84 only.

How to Convert FlatGeobuf to GPX

  • Upload your FlatGeobuf file (.fgb)
  • 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

How do I convert FlatGeobuf to GPX?

Upload your FlatGeobuf 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.

Is the FlatGeobuf to GPX conversion free?

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.

Can I change the coordinate system during conversion?

Yes. ConvertGeoData automatically detects your source CRS and lets you reproject to any EPSG coordinate reference system during conversion.

What software can open GPX files?

GPX files can be opened with Garmin BaseCamp, Strava, AllTrails, QGIS and more.

Does GPX support different coordinate systems?

GPX requires EPSG:4326. ConvertGeoData automatically reprojects your data to the correct CRS.

Convert FlatGeobuf to GPX Now

No installation required. Works in your browser.

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