Home : File Types : ITN File

.ITN File Extension

File TypeTomTom Navigator Itinerary File

DeveloperTomTom International
2.5 (2 Votes)
CategoryData Files

What is an ITN file?

Travel itinerary saved by TomTom Navigator GPS software; saves travel routes and points of interest as an ASCII text file; marks locations as pass-by locations or destination points and flags them as visited or not visited.

More Information

Each line in an ITN file consists of the following fields:

  1. Field 0 - Longitude in WGS84 format
  2. Field 1 - Latitude in WGS84 format
  3. Field 2 - Name of the specified point
  4. Field 3 - Flag (a specific number)

ITN files are typically stored in "\My Documents\TomTom Navigator Settings" on Windows computers. They can be created by the user or downloaded from the Internet. ITN files saved on a computer can be transferred to a TomTom GPS device via USB. They should be saved in the GPS device's ITN folder.

Open over 300 file formats with File Viewer Plus.
Programs that open ITN files
Updated 5/26/2007

About ITN Files

Our goal is to help you understand what a file with a *.itn suffix is and how to open it.

The TomTom Navigator Itinerary file type, file format description, and Mac and Windows programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

If you would like to suggest any additions or updates to this page, please let us know.