GPX Splice

A precise GPX editor and route planner for running, cycling, and hiking. GPX Splice lets you merge multiple tracks, split long activities into stages, trim start and finish noise, and clean GPS drift in seconds. View distance, time, pace, and elevation on an interactive map for smarter training and safer navigation. Export standard GPX files compatible with popular fitness and navigation apps. Designed for speed, accuracy, and privacy with on device processing. Ideal for training logs, route building, and adventure planning. Core features - Splice and merge GPX tracks with a few taps - Split, trim, smooth, and snap tracks to roads or trails - Analyze distance, pace, and elevation with clear visuals - Plan routes with waypoints and cue points, then export GPX SEO keywords GPX editor, GPX merger, GPS track editor, route planner, fitness tracker, navigation app, running cycling hiking