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....vsd" ); // get a Visio page by name..."C:\\temp\\Output.vsdx" , SaveFileFormat . VSDX ); Insert a Text...