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....Specify the path to the directory data_dir = "path/to/your/data/directory"...Specify the path to the directory data_dir = "path/to/your/data/directory"...