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Convert DXF to DGN

Convert DXF (.dxf) to DGN (.dgn) online for free. Fast, accurate geospatial format conversion with CRS reprojection.

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Upload your DXF file and get DGN output in seconds.

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About DXF

Drawing Exchange Format (DXF) is an Autodesk format for CAD data exchange. It supports 2D and 3D geometry and is widely used in engineering and architecture.

Extensions: .dxf

Software: AutoCAD, BricsCAD, QGIS, LibreCAD, FreeCAD

Limitations: Limited to Point, LineString, and Polygon geometries. No support for MultiPolygon. Attribute handling varies by software.

About DGN

DGN (Design) is a CAD file format used by Bentley MicroStation for 2D and 3D design data. It is common in civil engineering and infrastructure projects.

Extensions: .dgn

Software: MicroStation, QGIS, AutoCAD, GDAL/OGR, Global Mapper

Limitations: Limited to Point, LineString, and Polygon geometries. No custom attributes. Complex element types may not convert.

How to Convert DXF to DGN

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

Frequently Asked Questions

How do I convert DXF to DGN?

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

Is the DXF to DGN 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 DGN files?

DGN files can be opened with MicroStation, QGIS, AutoCAD, GDAL/OGR and more.