Pdfsharp vs itextsharp

Using the c# version of iTextSharp in .net4. PdfSharp.Pdf.PdfDocument document = PdfSharp.Pdf.IO.PdfReader.Open(pdfstream, PdfDocumentOpenMode.Modify) PDFsharp - A .NET library for processing PDF. Welcome to PDFsharp PDFsharp is the Open Source library that easily creates PDF documents from any .NET language. iTextSharp. Extensions methods for PDFSharp to simplify common operations, including image extraction. PDFSharp.Extensions Image Utilities Helpers.