1using IronPdf;
2
3using var pdf = PdfDocument.FromFile(@"compress-sample.pdf");
4
5var compressedBytes = pdf.CompressPdfToBytes(
6    JpegQuality: 60,
7    CompressStructTree: false,
8    mode: CompressionMode.Automatic);
9
10File.WriteAllBytes(@"compressed.pdf", compressedBytes);