# Maps — boring by design > An offline-first map and navigation Progressive Web App. Draw a box on the > map, download that area once from OpenStreetMap's Overpass API, and from then > on browse, search places, and get turn-by-turn walking or driving directions > with no connection at all. Routing runs in a custom in-browser router — not > OSRM or any hosted engine. Downloaded map data is stored on your own device. Maps is one of the BoringApps suite by Luis Alcaraz — small, single-purpose, local-first tools published at boringbydesign.com. The only network request it makes is the one-time Overpass download for each region you choose; there is no account, server, or telemetry. ## Features - Download any area (up to ~50 km² per region) for full offline use - Turn-by-turn walking and driving directions, computed entirely offline - Search for places and addresses within downloaded regions - Pan, zoom, and browse with no connection after the download - Light and dark themes - Installable as a PWA on iOS, Android, and desktop ## Links - [Open Maps](https://maps.boringbydesign.com/): the app itself - [boring by design](https://boringbydesign.com/): the full suite and its philosophy - [Privacy policy](https://boringbydesign.com/privacy.html): how data is handled (covers the one Overpass API call)