Wikipedia
Aspose.Words
Aspose.Words product family is a set of Word document processing APIs to create, read, edit, print and convert all richly formatted Word document file formats within .NET, Java, Android, SharePoint, SSRS and JasperReports development environments. These APIs do not need Microsoft Office or Microsoft Word to be installed on the machine to work with Word document formats.
Along with conversion to almost all popular document formats, Aspose.Words product family supports documents rendering, printing, reporting, mail merge and advanced formatting for any document elements using document object model.