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....popular document formats such as DOC, DOCX, RTF, HTML, Markdown, PDF...raster image formats including EMF, BMP, GIF, JPEG, PNG, and TIFF...