.NET document viewer Cloud SDK & REST APIs. Render 80+ file formats (PDF, Word, Excel, PPTX, Visio, Outlook) as images, HTML or PDF....Visio: VSD, VSDX, VSDM, VST, VSTX, VSTM, VSS, VSSX, VSSM, VDX...OBJ JPG VCF SCM CF2 VSD XLS VSTX VSDX Support and Learning Resources...