Free Online GPX to KML Converter
Convert your GPX files to KML and KMZ formats online for free. The perfect tool for transforming raw GPS data into stunning 3D visual maps for Google Earth, Google My Maps, ArcGIS, or QGIS. Fast, secure, and fully private.
Drop your GPX file here
Supports tracks, routes, and waypoints — processed locally
file.gpx
Ready to download
Invalid GPX file.
KML Output Options
Privacy first: Your GPS data is processed entirely in your browser and never uploaded to any server.
Convert GPX to KML in Seconds
Three simple steps — no account, no upload, no waiting.
Upload GPX File
Drag and drop your .gpx file from Garmin, Strava, AllTrails, Apple Watch, or any GPS device.
Customize Your Map
Choose your exact track color, select the line thickness, and decide whether to include waypoints, elevation data, or compress everything into a smaller KMZ file.
Download & Fly
Grab your fresh KML or KMZ file instantly. Double-click to fly through your route in Google Earth 3D, or upload it to Google My Maps to share with friends.
GPX vs. KML vs. KMZ: Which Format Do You Need?
A quick guide to choose the exact format you need before converting.
| Feature | GPX | KML (Our Default) | KMZ (Optional) |
|---|---|---|---|
| Description | Raw GPS Exchange data | Visual Map Data (Keyhole Markup Language) | Zipped KML file (Compressed) |
| File Size | Medium | Medium / Large | Very Small (Faster uploads) |
| Visual Styling | None (App decides how it looks) | Yes (Embeds your chosen colors and line widths) | Yes (Same as KML) |
| Best User For | Garmin, Strava, sharing raw coordinates across platforms. | Viewing in Google Earth, Google My Maps, ArcGIS. | Emailing maps, hosting maps on websites, sharing. |
Works Everywhere Maps Work
KML is the universal language for stunning visual maps. While GPX is great for raw data, converting to KML unlocks the ability to see your adventures in true 3D on Google Earth, create custom layers in Google Maps, or perform advanced geographic analysis in QGIS.
- check_circle Google Earth & Maps Ready
View your track in 3D terrain on Google Earth or share it via Google My Maps.
- check_circle Waypoints & Routes Preserved
All named waypoints are converted to KML Placemarks with full descriptions.
- check_circle Elevation Profile Support
Altitude data is retained so you can fly along your route in Google Earth's 3D view.
- check_circle Optional KMZ Compression
Export as a zipped .kmz file for easier sharing and smaller download sizes.
Who Uses Our KML Converter?
Whether you're sharing an adventure or analyzing data, KML offers the flexibility you need.
Hikers & Trail Runners
Share a detailed route with friends and family via Google My Maps.
Travel Bloggers
Embed a beautifully styled custom map directly on a website or blog post.
GIS & Research
Import raw tracking data into ArcGIS or QGIS for advanced geographic analysis.
Cycling Clubs
Upload a group ride route to Google Earth for an immersive 3D preview.
GPX to KML Conversion FAQs
What is a KML file?
KML (Keyhole Markup Language) is an XML-based format for expressing geographic content, including points, lines, polygons, and 3D objects. It was created for Google Earth and is now an open OGC standard.
Can I open a KML file in Google Maps?
Yes. In Google My Maps, click "Import" and upload your KML file. It will render your track, routes, and waypoints as a custom map layer you can share with others.
What is the difference between KML and KMZ?
KMZ is simply a zipped (compressed) version of a KML file. For large GPS tracks with thousands of points, KMZ can be significantly smaller and is easier to share via email or messaging apps.
Does conversion alter my GPS data?
No. Your original coordinate data, timestamps, and elevation values are preserved and only wrapped in the KML format structure. Nothing is lost or rounded during the conversion.
Which apps export GPX files?
Popular apps that export GPX include Strava, Garmin Connect, AllTrails, Komoot, Gaia GPS, Wahoo, and more. Most GPS watches and cycling computers also produce GPX files directly.
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