Online GIS Converter

Convert CSV to GeoJSON.

Convert CSV to GeoJSON for mapping tabular data with coordinates or geometry fields.

Inspect before you spend: review your file metadata first, then convert it with a GDAL-powered workflow. Failed conversions do not cost tokens.

Start with inspection

Start CSV to GeoJSON Conversion

Upload your file in the converter, inspect layer and geometry details first, then convert when the output looks right.

InputCSV

OutputGeoJSON

Token rule1 on success

Inspect your file first. Failed conversions do not cost tokens.

— 01 Format details

What happens when you convert CSV to GeoJSON?

CSV to GeoJSON, explained

CSV to GeoJSON conversion turns rows into spatial features when the table contains usable location information. This is useful for moving spreadsheet-style data into web maps and GIS workflows.

— 02 Before you convert

Check these details first.

Use a CSV with clear coordinate or geometry columns.
Keep column names consistent.
Inspect the output assumptions before spending tokens.
Confirm whether your data represents points or more complex geometry.

— 03 Limitations

What may not carry over perfectly.

CSV does not always describe geometry or CRS unambiguously.
Address-only CSV files may need geocoding before conversion.
Complex geometry in CSV can require a WKT or similar geometry field.
Invalid coordinates can cause failed or incomplete conversion.

— 04 Workflow

Inspect

Upload the source file and review detected metadata before tokens are used.

Choose Output

Keep GeoJSON selected or adjust conversion settings if needed.

Convert

Run the GDAL-powered conversion on the server.

Validate & Download

Completed outputs are inspected again and stored temporarily for download.

— 05 Questions

01 Can any CSV become GeoJSON?

The CSV needs usable location data, such as coordinate columns or a geometry field. A plain table without location information is not enough.

02 Do you geocode addresses?

The current converter focuses on file format conversion, not address geocoding.

03 Is CSV to GeoJSON useful for web maps?

Yes, especially for point datasets that started in spreadsheets.

04 Does the app validate the CSV first?

It inspects the upload and reports whether the file appears readable before conversion.

— 06 Related conversions

Keep moving your data.

Convert GeoJSON to CSV Convert Shapefile to CSV Convert GeoJSON to Shapefile Convert GeoJSON to GeoPackage

— Trust File handling

Temporary files, clear retention, no surprise token spend.

Uploads and outputs are temporary and currently designed around 7-day retention. Files are used for inspection and conversion, not public sharing. You can review conversion history after signing in.