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Geo Utilities

Spatial File Inspector

Understand your spatial data before you use it — format, CRS, geometry health, and attribute quality, all computed locally.

Every result below (format, CRS candidates, geometry issues, quality score) comes from deterministic geometry math run in your browser — nothing is generated by AI, and your file is never uploaded anywhere.

GeoJSON, CSV, WKT, KML, GPX, Shapefile ZIP, GeoPackage — up to 50.0 MB; GeoTIFF (metadata only) — up to 100.0 MB
Upload a spatial file to see its format, CRS, geometry health, and quality score.