createPdf from already created excel using syncfusion in winrt

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C#

Windows

XAML

MS-Excel

PDF

Win8

I am using syncfusion way to create excel sheets. Now I want to create pdf with same format. I looked at sample code of syncfusion and its very complex. So Is there any way to use already created excels to generate pdfs.
I used this code to create excel

Assembly executingAssembly = typeof(MainPage).GetTypeInfo().Assembly;
                Stream inputStream = executingAssembly.GetManifestResourceStream("CRICKIT.Assets.TVM.xlsx");
                
                IWorkbook book = await this.excelEngine.Excel.Workbooks.OpenAsync(inputStream);
                inputStream.Dispose();

                //Create Template Marker Processor
                ITemplateMarkersProcessor marker = book.CreateTemplateMarkersProcessor();
                //Binding the business object with the marker.
                marker.AddVariable("TVMManager", App.ViewModel.TVMManager);

                //Applies the marker.
                marker.ApplyMarkers(UnknownVariableAction.Skip);
                return book;