I use code:
Aspose.Words.Document doc = new Aspose.Words.Document(file.ContentFilePath);
doc.Save(somePath+ file.Name.Replace(".docx", “”) + “.pdf”, Aspose.Words.SaveFormat.Pdf);
Aspose.Pdf.Document versionPdf = new Aspose.Pdf.Document(tempPath + replacedDocVersionName.Replace(format1, “”) + “.pdf”);
And after that I received pdf file without one pagePDF-образ со штампом ЭЦП (20029) (1).pdf (159.9 KB)