GeoJSON Geometry Viewer

Inspect local points, lines, polygons and properties

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Choose local GeoJSON to inspect shapes and properties.

Features

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Positions

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Shapes

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Holes

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Choose local GeoJSON to inspect shapes and properties.

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FeatureTypePositions
Read and export scope

Cartesian longitude/latitude segments; no tiles, CRS conversion, antimeridian rewriting or topology repair. Winding, hole containment, intersections and bbox coverage are not certified. Z is retained, not projected; later ordinates are ignored, with source text retained. Limits: 1.5m JSON nodes, 20k geometries, 25k shapes, JSON depth64/collection depth16.

Full export preserves source bytes. Subsets keep original feature text and omit collection bbox/foreign members. Numeric display uses JavaScript precision. PNG/SVG fit all visible features on white, without selection highlight; SVG has no grid.

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