DWG Viewer

https://az158878.vo.msecnd.net/marketing/Partner_21474841216/Product_42949676434/Asset_2f70e0c7-49d4-4dfe-95f0-e95f4d38f1ff/AppIcon.png

The free online service allows viewing drawings

The following CAD formats are supported: AutoCAD® DWG, DXF, DWF, HPGL, PLT, CGM

Vector formats: PDF, SVG, EMF, WMF

3D formats: STEP, STP, IGES, IGS, BREP, STL, SAT (ACIS®)

Raster formats: PNG, BMP, JPG, GIF, TIFF, TGA, CAL

Archives: 7z, RAR, CAB, ZIP, BZIP, TAR

Please use Web CAD SDK for Sharepoint in Intranet:

http://cadsofttools.com/products/web-cad-sdk/

https://az158878.vo.msecnd.net/marketing/Partner_21474841216/Product_42949676434/Asset_26175211-05be-45e1-a357-6665353b7efd/screenshot01small.png