Convert Shapefile to GML

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

Ready to convert?

Upload your Shapefile file and get GML output in seconds.

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.

About GML

Geography Markup Language (GML) is an OGC XML-based format for expressing geographic features. It is often used for data exchange between government agencies and in INSPIRE-compliant systems.

Extensions: .gml
Software: QGIS, ArcGIS, GeoServer, Deegree, GDAL/OGR
Limitations: Verbose XML format — large file sizes. Complex schema definitions. Slower to read/write than binary formats.

How to Convert Shapefile to GML

  • Upload your Shapefile file (.shp, .dbf, .shx, .prj)
  • Review detected layers, features, and coordinate system
  • Select GML as your output format
  • Choose a target coordinate reference system (optional)
  • Click Convert and download your GML file

Frequently Asked Questions

How do I convert Shapefile to GML?

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

Is the Shapefile to GML 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 GML files?

GML files can be opened with QGIS, ArcGIS, GeoServer, Deegree and more.

Convert Shapefile to GML Now

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