A cool free tool creates a heat map of your Google Maps movement data in no time at all. By Hans-Christian Dirscherl. Managing Editor, PC-WELT Jul 18, 2023 7:18 am PDT.

Software developer Brian Folts has the tool up on his site, and it’s easy and impressive. You type in your origin and destination, then hit play to see a street-by-street view of your map route.