Class Libraries & REST APIs for the developers To manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, DeskTop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....to images, PDF, HTML, XML and XAML formats. You can use the API...file formats supported include VSD, VSS, VDW, VST, VSDX, VSSX, VSTX...