Optimize the PDF file resources Leave feedback

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:

using GroupDocs.Viewer;
using GroupDocs.Viewer.Options;
using GroupDocs.Viewer.Domain.Documents.PostProcessing.Pdf.Optimization;
// ...

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