How to view exported PDF document in SfDataGrid using Syncfusion PDF viewer?

You can export the SfDataGrid into Pdf and the exported Pdf document can be viewed in application itself by using Syncfusion PdfViewerControl.

You can export the SfDataGrid into Pdf by using SfDataGrid.ExportToPdf extension method available in Syncfusion.UI.Xaml.Grid.Converter namespace.  The exported document can be loaded into PdfViewerControl using PdfViewerControl.Load method as illustrated in the following code example.

C#

private void exportPdfViewer_Click(object sender, RoutedEventArgs e)
{
    var document= this.sfdatagrid.ExportToPdf();
    MemoryStream stream = new MemoryStream();
    document.Save(stream);
    PdfViewerControl pdfViewer1 = new PdfViewerControl();
    pdfViewer1.Load(stream);
    Window window = new Window();
    window.Content = pdfViewer1;
    window.Show();
}

You can refer to the sample from the following location.

WPF: ExportGridToPdfDocumenViewer_WPF