Hi Product Hunt! 👋 I’m Pierre-Alexis, an independent iOS developer from France. I built GPXTool because route files are surprisingly difficult to inspect and repair on a phone. GPXTool turns an iPhone or iPad into a practical workshop for GPX tracks. You can visualize a route in 2D or 3D, inspect distance, elevation and slope, detect suspicious GPS points, correct elevation from terrain data, compare tracks, merge or split files, trim a route, reverse it, and export the result as GPX, KML or CSV. It is useful for hiking, trail running, cycling, skiing and any outdoor activity built around GPS tracks. The app processes files on the device and does not collect personal data. The newest update improves elevation calculations, performance and stability. I would love honest feedback: what is the most frustrating part of preparing or repairing a route today? Thank you for taking a look! 🗺️

GPXTool

Inspect, clean and convert GPX files

Inspect, clean and convert GPX files