Dheera Free 2D + 3D CAD Viewer

Open a CAD or drawing file

Drag files here, or choose them from your computer.

For multi-file models, select all related files together.

File information—

File: No model loaded
Size: —
Dimensions: —
Objects: —
Triangles: —

Supported 2D + 3D formats

2D: DXF, PDF, SVG, PNG, JPG/JPEG, WEBP, BMP and GIF.

3D: STEP / STP, IGES / IGS, BREP, Rhino 3DM, STL, OBJ / MTL, GLB / glTF, PLY, 3MF, FBX, DAE, 3DS, AMF, VTK, PCD, XYZ, G-code, VRML / WRL and USDZ.

Recognized for conversion guidance: DWG, DWF / DWFx, IFC, SolidWorks, Inventor, Revit, CATIA, Creo / NX, SketchUp, Blender, Parasolid and ACIS.

These proprietary formats can be selected, identified and matched with a recommended export path. Direct viewing requires conversion because their native decoders are not included in this browser-only tool.

2D/3D

Drop a CAD file to start

Open a drawing or 3D model. Rotate, pan, zoom, measure between picked points, inspect standard views and section supported 3D geometry.

Ready 3D: rotate · pan · zoom · measure | DXF: zoom · measure