2D Package
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CAD ATLAS lets you download accurate 2D and 3D site data for any location worldwide. Draw a rectangle on the map below to get architectural site plans with building footprints, true street widths, topography, real building heights and editable vector shadows in DWG, DXF, SKP or 3DM format. The first ~1 km² is free for every visitor — no signup required. For larger urban-scale exports up to ~420,000 km² use the figure-ground (Schwarzplan / Lageplan) mode for buildings, street centerlines, water and rail at a lower price per km².
Outputs are CAD-ready: closed polylines, organized layers and clean geometry that imports directly into AutoCAD, Revit, Rhino, ArchiCAD, SketchUp and Vectorworks without manual cleanup.
CAD ATLAS exports CAD ready site data for any location worldwide. Use the detailed area selection for site plans, building context, and detailed 3D models. Outputs include vector shadows, true street widths, and snapped building footprints. Use the large area selection (up to roughly 50 km²) for urban site analysis, master planning context, and isometric overviews. All exports are available as DWG, SKP, 3DM, DXF, 3DS, OBJ, and MTL files, processed through a multi stage pipeline so they open cleanly in AutoCAD, Revit, SketchUp, Rhino, Archicad, and Vectorworks without manual cleanup. Data sources include OpenStreetMap, Overture Maps, government cadastral records, and elevation models. We compile tree coverage by combining every public source we could find and supplementing it with our own image analysis, producing one of the broader tree datasets available for architectural site plans. For terrain we use an openly available AI cleaned bare earth elevation model built from NASA and European Space Agency satellite scans.