About Trailkind
Trailkind is an independent collection of four practical browser-based tools. No accounts or uploads.
Trim a track, join a few journeys or leave out a little detail. Your GPX files stay in your browser from start to finish.
Trailkind brings four related tasks into one small, focused toolkit. It is independently built and is not affiliated with any supplier, event, sports federation or hosting company.
Both languages use the same logic. Every tool includes a worked example, assumptions and export options so you can review a result before using it.
No account is required. Calculations stay on your device. Start with the example, change it to your measurements and keep a copy of the plan you need.
Back to the toolkit →