2026-08-27

TrailConvert is live

TrailConvert is live. It is our first paid product.

It is a simple tool that converts GPS and route files between GPX, KML, KMZ and GeoJSON, right in your browser.

If you use Garmin, Strava, Google Earth or any mapping app, you probably had a file in the wrong format at some point. TrailConvert fixes that in a few seconds, without uploading anything anywhere.

Everything happens on your device. You can even turn off your Wi-Fi after the page loads and it still works, because there is no server involved in the actual conversion.

One file per batch is free, forever, no account needed. If you convert route files often, unlocking batch mode is a one-time $9 payment, not a subscription.

We built it for hikers, cyclists and drone pilots who move tracks between tools like Garmin Connect, Strava and Google Earth, but it works for anyone stuck with a GPX file that needs to become a KML, or the other way around.

You can try it at appitrostudio.com/trailconvert.

See you on the next one!