Optimize the PDF file resources Leave feedback

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Resource optimization allows you to reduce the size of the output PDF file. While optimizing, GroupDocs.Viewer may reduce the image size or quality, remove notes or form fields, remove objects, fonts, or personal information from a document, and so on.

The following code snippet shows how to optimize the PDF file by default:

C#

using GroupDocs.Viewer;
using GroupDocs.Viewer.Options;
// ...

using (var viewer = new Viewer("sample.docx"))
{
    PdfViewOptions viewOptions = new PdfViewOptions();
    viewOptions.PdfOptimizationOptions = new PdfOptimizationOptions();
     
    viewer.View(viewOptions);
}

VB.NET

Imports GroupDocs.Viewer
Imports GroupDocs.Viewer.Options
' ...

Module Program
    Sub Main(args As String())
        Using viewer = New Viewer("sample.docx")
            Dim viewOptions As PdfViewOptions = New PdfViewOptions()
            viewOptions.PdfOptimizationOptions = New PdfOptimizationOptions()

            viewer.View(viewOptions)
        End Using
    End Sub
End Module

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