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GeoJSON to CSV Converter

Upload a GeoJSON file and get a CSV instantly — point features become LATITUDE/LONGITUDE columns, lines and polygons become a GEOMETRY_WKT column. All feature properties become CSV columns too.

TL;DR: Free browser-based GeoJSON→CSV converter. Points → LATITUDE/LONGITUDE columns. Lines/polygons → GEOMETRY_WKT column (re-importable — GISGP's Import Studio reads GEOMETRY_WKT back into line/polygon geometry). No file leaves your session except to our conversion endpoint; nothing is stored.
Last updated: 2026-07-03
Convert your file

Drop GeoJSON file here or click to browse

.geojson or .json · max 9 MB
What you get: Point features → LATITUDE/LONGITUDE columns. LineString/Polygon features → GEOMETRY_WKT column. Mixed files get both columns, filled per-row as applicable.
How the converter works
1

Upload your GeoJSON

Any valid GeoJSON FeatureCollection, single Feature, or bare geometry works. Point, LineString, Polygon and their Multi* variants are all supported.

2

Columns are built automatically

Coordinate columns are added based on the geometry types found. Property keys are unioned across all features — if some features have extra fields, every row still lines up correctly.

3

Download the CSV

Opens directly in Excel or Google Sheets. To re-create the geometry later, use the GEOMETRY_WKT column with GISGP's Import Studio (works with Excel/CSV WKT import) or the CSV to GeoJSON converter (points only).

Common questions
What happens to line and polygon geometry in the CSV?+

Line and polygon features get a GEOMETRY_WKT column containing the geometry as Well-Known Text (e.g. LINESTRING (23.3 42.6, 23.4 42.7)). This is a standard, widely-supported format — Excel/GIS tools that read WKT can restore the exact geometry later.

Can I re-import the CSV back into a map or ArcGIS Online?+

Yes. Point CSVs (LATITUDE/LONGITUDE columns) work with the CSV to GeoJSON converter or GISGP's Import Studio directly. CSVs with a GEOMETRY_WKT column (lines/polygons) import through Import Studio's WKT column detection.

Does this work with a mix of points, lines and polygons in one file?+

Yes. The output CSV gets both LATITUDE/LONGITUDE and GEOMETRY_WKT columns — each row only fills in the columns relevant to its own geometry type, the rest stay blank.

Is there a row or file size limit?+

Free anonymous conversions are capped at 9 MB per file and 5 conversions per day. Sign in free for higher limits and to import results directly into ArcGIS Online.

Also view and export ArcGIS Online data

GISGP connects to any ArcGIS Online Feature Service and exports it to CSV, GeoJSON, Shapefile, KML or Excel — no ArcGIS Pro needed.

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Related: CSV → GeoJSON · GeoJSON → Shapefile · GeoJSON → KML · GeoJSON Viewer