Paste a GeoJSON Feature or FeatureCollection below to flatten it into a CSV table — latitude, longitude, and every property as its own column.
Converted locally in your browser — your GeoJSON is never sent to our server.
Computed entirely in your browser — nothing you enter here is sent to our server.
Converting…
How This Works
Each Feature becomes one CSV row. Point geometries use their exact coordinate; any other geometry type (LineString, Polygon) uses its centroid — the approximate center point — since a flat CSV row can only hold one coordinate. Every property key seen across all features becomes its own column, so features with different property sets still line up correctly.
FAQ
What happens to non-Point geometries?
They’re represented by their centroid (approximate center), not their full shape — a CSV row can only hold one coordinate. The result note tells you when this happened.
Is my data uploaded anywhere?
No. The conversion happens entirely in your browser — nothing you paste here is sent to our server.