Topo GPS app

Topo GPS is a specialized mobile application designed for topographic navigation and outdoor exploration. Originally developed in the Netherlands, the app provides high-resolution topographic maps for various countries, catering to hikers, cyclists, and outdoor enthusiasts. It supports a wide array of geodata formats such as GPX and GeoJSON, allowing users to import and export routes and waypoints seamlessly.

The brand was founded by Rdzl, a developer based in the Netherlands. Over the years, Topo GPS has remained an independent entity, focusing on privacy-centric navigation without the need for constant internet connectivity. The application is developed and maintained primarily in the Netherlands, though it integrates mapping data from various national geographical institutes across the globe. As of 2026, the brand remains under its original Dutch ownership, continuing its legacy as a reliable tool for professional and recreational mapping.