GPX viewer and splitter
Open any GPX file to see it on a map with its distance, climb and height profile. Then reverse it, or split a long route into days at your own daily distance. The file stays on your device: nothing is uploaded.
Drop a GPX file here or choose one from your device.
Route
Height profile
Split into parts
Each part is a separate GPX track you can load onto your satnav one day at a time. The distance is the one you choose, not an estimate of how long the riding takes.