Geospatial Tools
All tools run entirely in your browser — no login, no uploads, no server-side processing. Your data stays on your machine.
Available Tools
More tools coming soon. Each one runs entirely in your browser.
Coordinate Converter
Convert between 8,000+ coordinate reference systems. Supports lat/lon, UTM, State Plane, and custom EPSG codes.
LiveBBox Extractor
Draw a rectangle on a map and get the bounding box in any format — WKT, GeoJSON, coordinate pairs, or tile indices.
LiveGeoJSON Validator
Paste or upload GeoJSON, validate structure and geometry, and preview on an interactive map.
PlannedWKT ↔ GeoJSON
Convert between Well-Known Text and GeoJSON formats instantly. Supports all geometry types.
PlannedDistance & Area Calculator
Measure geodesic distances and polygon areas on the WGS84 ellipsoid with sub-meter precision.
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