Convert GPX (.gpx) to TomTom Itinerary (.itn)

RouteConverter opens GPX files and saves them as TomTom Itinerary — free, offline, no upload required.

How to convert .gpx to .itn

1. Open the .gpx file via File → Open.
2. Pick TomTom Itinerary in the Save as dropdown.
3. Choose where to save it via File → Save as.

What carries over from GPX to TomTom Itinerary

• TomTom Itinerary holds one list per file: RouteConverter saves the route, track or waypoint list currently selected.
• In TomTom Itinerary, waypoints and tracks become routes.
• Lost: time stamps, elevation, speed, heading and heart rate — TomTom Itinerary has no field for this data.
• An ITN route holds 48 points by default (100 for TomTom 9.5); for longer lists RouteConverter offers to split them into several files or to thin them out. For a track, it writes time, elevation, speed and heading into each point name.

About GPX (.gpx)

GPX (GPS Exchange Format) is an open XML format for waypoints, tracks and routes, with optional time, elevation and extension fields. It's the universal GPS interchange format — read and written by Garmin Connect, Google Earth, OsmAnd, Strava, komoot and nearly every GPS app or device made since 2004.

About TomTom Itinerary (.itn)

ITN is TomTom's route format — an ordered list of waypoints for turn-by-turn navigation, not a recorded track. Used by TomTom navigation devices and the MyDrive/HOME route-planning tools.

Download RouteConverter — Windows, macOS, Linux, free.

Related conversions

• TomTom Itinerary to GPX
• CoPilot to GPX
• CSV to GPX

FAQ

Can RouteConverter convert .gpx to .itn for free?

Yes. RouteConverter is free and open source. Opening a GPX file and saving it as TomTom Itinerary does not require an account, a subscription, or an internet connection.

Does the file get uploaded anywhere?

No. RouteConverter runs on your own computer (Windows, macOS or Linux) and converts the file locally — nothing is sent to a server.

Can I convert .itn back to .gpx?

Usually yes — open the TomTom Itinerary file and pick GPX in the Save-as dropdown. Fields the target format cannot represent are dropped with a warning.