dantine.dev bimconvert

bimconvert

Turn IFC construction models into GeoJSON, KML and KMZ you can upload to ArcGIS Enterprise or Nearmap. Alignments, survey strings and structures come across with their IFC property sets intact.

Your IFC file is processed locally in this browser and is never uploaded. No model geometry, property data or file content leaves your machine. The one exception is the map preview in step 2, which requests basemap tiles for the area your model covers — that reveals its approximate location and your IP address to the tile provider. Switch the basemap to No basemap to make no external requests at all.

1. Load an IFC model

Drop an .ifc or .ifcZIP file here

or

IFC2X3, IFC4, IFC4X3. A zipped model is unpacked in your browser, as long as the archive holds one .ifc. Large models are supported — a 40 MB rail model takes a few seconds.

Geometry options

Off by default. Most exporters already tessellate their curves, so the three points of an IfcArcIndex are consecutive vertices on a dense list and interpolating adds nothing. Turn this on for an exporter that writes only a start, middle and end point per arc, which would otherwise export as two straight chords.