The GPX viewer is made for the purpose of viewing the gpx file. You can load tracks from gpx file and show them on a Maps view.
This thing behaves in a very suspicious manner. It’s not actually an extension as advertised and comes without intelligible uninstall. You can get rid of it by going to chrome://apps/, right click and delete (thanks Adam Wood). Or better yet, don’t install and open directly from Gmaps (limited to 5MB unfortunately)
Spyware DON'T install!
Constantly tells me to disable AdBlock to use it even when it's already disabled.
https://freebusinessapps.net
https://online-maps.freebusinessapps.net/
Free Apps
EXT
https://330k.info
http://kmlviewer.nsspot.net/
Álex
http://geojsonviewer.nsspot.net/
https://kapilgrv.in/