In this post You find GridView Data to PDF File in asp.net
using iTextSharp.text; using iTextSharp.text.pdf; using iTextSharp.text.html.simpleparser; using System.IO; --------------------- Button Click Coding ( PDF Conversion ) --------------------- Response.ContentType = "application/pdf"; Response.AddHeader("content-disposition", "attachment;filename=GridViewData.pdf"); Response.Cache.SetCacheability(HttpCacheability.NoCache); StringWriter sw = new StringWriter(); HtmlTextWriter hw = new HtmlTextWriter(sw); GridView1.AllowPaging = false; GridView1.DataBind(); GridView1.RenderControl(hw); StringReader sr = new StringReader(sw.ToString()); Document pdfDoc = new Document(PageSize.A2, 7f, 7f, 7f, 0f); HTMLWorker htmlparser = new HTMLWorker(pdfDoc); PdfWriter.GetInstance(pdfDoc, Response.OutputStream); pdfDoc.Open(); htmlparser.Parse(sr); pdfDoc.Close(); Response.Write(pdfDoc); Response.End(); --------------------------- public override void VerifyRenderingInServerForm(Control control) { /* Verifies that the control is rendered */ }