I have a GPX file that somehow has the date/times out of order. Probably created by a “merge.” I once tried a couple of programs that claimed to “merge” GPX files when really they just appended one to another.
Where can I find a program in a web app or for MacOS that will re-order the trackpoints by time in a GPX file?
A web search found two that apparently have been deleted or relocated and one that had confusing documentation (apparently uncorrected errors).
Well, I’ve tried translating and the tool was clearly trying to translate German text from English.
But the link provided by @stephan75https://www.routeconverter.de/home/en works perfectly. This should be the default