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Convert OSM files to IMG maps

Free software to make your own maps to upload to your Garmin GPS If you are a user of, then you may have already realized the power of being able to download free maps from their website. If you have the apporpriate software, you can even take these free maps, and import them into your Garmin GPS!

The map file that is exported from open street map is in osmarender format (OSM). This format cannot be uploaded as a map to your Garmin GPS... but using our free program, you can convert OSM maps to IMG maps within a few seconds. Learn how to do this with our instructional video. Or if you are ready to start using this software, you can just download the program now.

Donation Ware

      Upload Free Maps to your Garmin GPS
The OSMtoIMG software is available for Free. If our program really helps you out, we encourage you to help us keep it Free by making a donation.

Download Now!

Supported OSs:

Mavericks (10.9)
Mountain Lion (10.8)
Lion (10.7)
Snow Leopard (10.6)
Leopard (10.5)
Tiger (10.4)


Download The Free Trial of the OSMtoIMG The OSMtoIMG program is compatible with Mac OS X.