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WKBrew is an online tool that helps you convert between Well-Known Binary (WKB), Well- Known Text (WKT), and GeoJSON formats. You can enter any of these formats in the input box and click the Convert button to see the results. You can also enter free-form coordinates and Google Maps link. If the input is a valid geometry, the tool will also visualize it on the map. All conversions happen locally in your browser -- no data is sent to a server.
The tool supports the following geometry types: Point, LineString, Polygon, MultiPoint, MultiLineString, and MultiPolygon. It also supports Feature and FeatureCollection types in GeoJSON. The tool does not support mixed geometry types in a single FeatureCollection.
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