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....potenziell, dass Schriften beim Export nicht gelesen werden können...( MapPath ( "~" ) + @"\test.xlsx" ); PdfSaveOptions pdfSaveOptions...