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....format=pdf use GET /slides/ pres.pptx/pdf . instead of...format=pdf and /slides/ pres.pptx/slides/1/saveas/pdf use /slides/...