GodEmperorOfDuneUrMom

nomacs would fit the bill. The website says it can read HEIC files.

Irfanview is another option if closed-sources freeware is acceptable.

Hell yeah

Always nice to see my effort reappear. I made the Myanjawo when the trend was on Reddit.

Thanks for the compilation :)

You can copy addresses with OsmAnd+. They have options to include GeoCoords with, too.

https://f-droid.org/packages/net.osmand.plus/

There is a version on the Google Play store which has voice prompts for navigation, which this F-Droid version doesn’t.