Bounding Box Generator
Generate a bounding box from a center point and radius.
🔒 All calculations happen locally in your browser. Your coordinates never leave your device.
Bounds
GeoJSON Polygon
WKT
How It Works
Calculates the north, south, east, and west boundaries by offsetting the center point by the given radius using the Haversine formula. Outputs the bounding box in multiple formats.
Privacy: Pure trigonometric calculations in JavaScript. No external services.