DXF to GeoJSON Converter

Convert DXF CAD drawings to GeoJSON format for web mapping applications. Transform architectural and engineering drawings into geographic data.

Drop SVG, KML or GeoJSON maps here or click to browse

Local processing · Fast georeferencing & simplification

How to Use

Upload DXF

Upload your .dxf CAD drawing.

Set CRS and bounding box

Specify the coordinate system and geographic extent.

Download GeoJSON

Download the GeoJSON for web mapping use.

DXF to GeoJSON: CAD Meets Web Mapping

Engineering and architectural drawings are often created in CAD tools and stored as DXF files. Displaying these drawings in web mapping applications requires conversion to GeoJSON — the format supported by Leaflet, Mapbox GL JS, and ArcGIS Online. This converter reads DXF entities and outputs GeoJSON Features with geometry and properties derived from the DXF data.

Real-World Examples & Use Cases

Building Floor Plans Online

Convert an architectural DXF floor plan to GeoJSON for display as an indoor map layer on Mapbox or Leaflet.

Site Plans in GIS

Bring civil engineering DXF site plans into an ArcGIS Online web map as GeoJSON.

Frequently Asked Questions

Why convert DXF to GeoJSON?▼

DXF is the CAD standard but not supported by web mapping APIs. GeoJSON is the web mapping standard. This converter bridges the two worlds.

Are DXF layers preserved in GeoJSON?▼

Yes. Each DXF layer becomes a separate GeoJSON FeatureCollection with the layer name as a property.

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