Try our On-Premise document APIs to compress DJVU files on .NET Framework, .NET Core, Windows Application, ASP.NET Web Application...(OpenDocument Standard) ODG (Apache OpenOffice Draw Format)...
Convert XLS to DOC on .NET Framework, .NET Core, Mono or Xamarin Platforms or online. Test free XLS to DOC online converter quickly before integrating the code....edited in Microsoft Word, OpenOffice, and other word processors...