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....createGraphics (); Presentation pres = new Presentation ( "SomePresentation...ImageIO . write ( bufferedImage , "png" , fileName ); Public API and...