Convert FlatGeobuf to ODS

Convert FlatGeobuf (.fgb) to ODS (.ods) online for free. Fast, accurate geospatial format conversion with CRS reprojection.

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Upload your FlatGeobuf file and get ODS output in seconds.

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About FlatGeobuf

FlatGeobuf is a performant binary encoding for geographic data based on FlatBuffers. It supports streaming and random access for fast partial reads.

Extensions: .fgb

Software: QGIS, GDAL/OGR, Leaflet, OpenLayers, GeoServer

Limitations: Relatively new format with limited support in older software. Single layer per file.

About ODS

ODS (OpenDocument Spreadsheet) is an open standard spreadsheet format. Like XLSX, it can serve as a geographic data source when it contains coordinate columns.

Extensions: .ods

Software: LibreOffice Calc, Google Sheets, QGIS, GDAL/OGR, Python

Limitations: No built-in geometry type — requires coordinate columns. No CRS metadata. Limited to tabular point data.

How to Convert FlatGeobuf to ODS

Upload your FlatGeobuf file (.fgb)
Review detected layers, features, and coordinate system
Select ODS as your output format
Choose a target coordinate reference system (optional)
Click Convert and download your ODS file

Frequently Asked Questions

How do I convert FlatGeobuf to ODS?

Upload your FlatGeobuf file to ConvertGeoData, review the detected data, select ODS as the output format, and click Convert. Your converted file will be ready to download in seconds.

Is the FlatGeobuf to ODS conversion free?

Yes! ConvertGeoData offers free conversions for all users. No account required for basic conversions. Sign up for a Pro or Business plan for higher limits.

Can I change the coordinate system during conversion?

Yes. ConvertGeoData automatically detects your source CRS and lets you reproject to any EPSG coordinate reference system during conversion.

What software can open ODS files?

ODS files can be opened with LibreOffice Calc, Google Sheets, QGIS, GDAL/OGR and more.