Convert TopoJSON to Shapefile

Convert TopoJSON (.topojson, .json) to Shapefile (.shp, .dbf, .shx, .prj) online for free. Fast, accurate geospatial format conversion with CRS reprojection.

Ready to convert?

Upload your TopoJSON file and get Shapefile output in seconds.

About TopoJSON

TopoJSON is an extension of GeoJSON that encodes topology, eliminating redundancy and reducing file size. Shared boundaries between features are stored only once.

Extensions: .topojson, .json
Software: D3.js, Mapbox, QGIS, GDAL/OGR, Leaflet
Limitations: Read-only in most GIS software. Requires conversion for editing. Less widely supported than GeoJSON.

About Shapefile

The ESRI Shapefile is one of the most widely used geospatial vector data formats. It stores geometry and attribute data in multiple component files (.shp, .dbf, .shx, .prj).

Extensions: .shp, .dbf, .shx, .prj
Software: ArcGIS, QGIS, MapInfo, AutoCAD Map 3D, Global Mapper
Limitations: Field names limited to 10 characters. 2 GB file size limit. Single geometry type per file. No support for date-time fields.

How to Convert TopoJSON to Shapefile

  • Upload your TopoJSON file (.topojson, .json)
  • Review detected layers, features, and coordinate system
  • Select Shapefile as your output format
  • Choose a target coordinate reference system (optional)
  • Click Convert and download your Shapefile file

Frequently Asked Questions

How do I convert TopoJSON to Shapefile?

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

Is the TopoJSON to Shapefile 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 Shapefile files?

Shapefile files can be opened with ArcGIS, QGIS, MapInfo, AutoCAD Map 3D and more.

Convert TopoJSON to Shapefile Now

No installation required. Works in your browser.

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