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.... getAuthor ()) print "Date de création:-" + str ( doc_info...doc_info . getKeywords ()) print "Date de modification:-" + str ( doc_info...