Google Maps
Resources
Section titled “Resources”Software
Section titled “Software”- RouteConverter - open source GPX converter & GPS route editor for macOS, Windows and Linux
Export timeline from iPhone
Section titled “Export timeline from iPhone”- Open Google Maps.
- Tap your profile picture → Settings.
- Select Location & Privacy (or Personal content, depending on app version).
- Tap Export Timeline data.
- Select Save to Files, e.g. in iCloud Drive so you can access it on your Mac.