Web CAD SDK
Web CAD SDK is an ASP.NET control for viewing DWG and other CAD files on the Internet, Intranet, Sharepoint, Office 365 and other online HTML5 enabled technologies. The product does not require AutoCAD(r) installation or other third party applications or components and is provided with C# examples. CAD formats: AutoCAD(r) DWG, DXF, DWF, HPGL, PLT. Vector formats: PDF, SVG, CGM, EMF, WMF. 3D formats: STEP, STP, IGES, IGS, BREP, STL, SAT.