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....template file Workbook workbook = new Workbook ( MapPath ( "~"...ImageFormat . Png ; // Save the PDF file workbook . Save ( MapPath ( "~"...