Data is synced from the Chrome Web Store. View the official store page for the most current information.
Pan and zoon on one map, and automatically see your other maps update to the new location & zoom level.
Try exploring street-level imagery in one tab or window, while in other tabs, your satellite imagery and OpenStreetMap's local features all updates to the same location.
Works completely locally, does not send any data to third-party servers. Does not record any browser history.
Current supports Maps from Google™ and OpenStreetMap (OSM).