Convert AutoCAD Civil 3D to IMDF

Start a Free Trial

Transform AutoCAD Civil 3D to GeoJSON for IMDF

Apple Maps’ indoor mapping feature lets visitors of large, complex venues like airports, shopping centers, stadiums and museums navigate to points of interest. FME’s data conversion and integration platform enables users to extract structural data and attributes from Civil 3D files and convert it to IMDF - the GeoJSON-based data model of the indoor feature of Apple Maps.

More than a data translator, FME has a library of data transformation tools that handle mapping, integration, geometry manipulation, coordinate reprojection, validation and more. Users have tight control over conversions to ensure an accurate representation of the original data in Apple Maps.

FME features an intuitive, no-code, graphical user interface for efficient workflow authoring. It also has options for automating workflows with features like scheduling and real-time data processing.

Try FME free for 30 days and see how easy it is to convert Civil 3D to IMDF in an automated way.


AutoCAD Civil 3D

AutoCAD Civil 3D is civil engineering design software that helps infrastructure professionals with their projects.

Learn More

Indoor Mapping Data Format (IMDF)

IMDF is an indoor mapping data standard supported by applications like Apple Maps. Use of this format helps businesses enable wayfinding inside their venues.

Learn More


FME is the data integration platform with the best support for spatial data. Save time by using its drag-and-drop interface to connect data from hundreds of formats and applications, transform data in limitless ways, and automate virtually any data workflow.

Learn More

Try FME Form

No credit card necessary. Start integrating data today!