RooTrace is an app that exports GPX route files as PNG images containing only the route lines.
It's convenient for video posting, social media sharing, record keeping, and creating design materials, as it neatly preserves only the route shape without using a map.
You can import routes from hiking, running, cycling, travel, etc., and save them as PNG images after adjusting background transparency, line color, and thickness.
It can directly import GPX data from Yamareco and YAMAP.
(Export only the route lines. Information such as point names and current location flags must be added separately.)
We also have many other hiking-related apps available. Please see our developer page for details.