World Topo Map

Topographic map of the world puts outdoor navigation and route planning in your pocket without limits or paywalls. Whether you're planning a day hike, navigating remote terrain, or documenting your adventures, this app gives you the freedom to explore with confidence.

Download detailed topographic tiles and satellite imagery for offline use in any region, so you can navigate even when connectivity drops. Cache maps before you head out, and your device stays responsive and battery-efficient throughout your journey. Built for adventurers who can't afford to drain their battery or fill their storage with bloated map data, the app includes external SD card support and intelligent tile management so you keep only what you need.

Track your explorations with powerful route recording and GPX editing tools. Import waypoints, tracks, and routes from GPX, KML, and FIT files to follow established paths or create your own. View elevation profiles with interactive graphs, and instantly see distance, ascent, descent, moving time, and speed statistics. Measure straight-line distances between multiple points and markers for precise planning. Search for places of interest using Decimal, DMS, MGRS, and UTM coordinates to pinpoint exactly where you want to go.

Organize your discoveries by tagging markers and grouping them by category. Change colors and toggle visibility to keep your map clutter-free and focused. Export or share your markers, tracks, and GeoJSON areas with fellow adventurers. The app responds like a native map interface—pinch to zoom, rotate for perspective, drag markers, and scroll seamlessly across the globe.

Stay current with the latest imagery without waiting for app updates. All topographic data comes from OpenTopoMap, powered by OpenStreetMap and SRTM elevation data, ensuring you have access to the most recent geographic information available.

World Topo Map is entirely free, with no subscriptions, ads, or hidden costs. Designed by adventurers for adventurers, it's the lightweight, intuitive companion you need for everything from casual day trips to serious backcountry expeditions.