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....-> clear (); $para = new Paragraph (); $portion1 = new Portion...-> clear (); $para = new Paragraph (); $portion1 = new Portion...