LeadRiderFree converter
Convert ITN or GDB to GPX
Turn a TomTom route (.itn) or a Garmin file from BaseCamp or MapSource (.gdb) into GPX.
The conversion runs in your browser: your file is not uploaded.
Riding a motorcycle? LeadRider opens .itn and .gdb files directly on your phone.
What happens to your route
- Garmin .gdb (BaseCamp and MapSource)
- Each route in the file becomes its own track, along exactly the roads the planner chose. That way your navigation rides the route as intended, not a variant of its own.
- TomTom .itn
- An .itn holds only the via points. They become a GPX route, which your navigation app calculates along the roads.
- Is my file uploaded?
- No. The page reads the file on your own computer or phone and makes the GPX there.