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I want to generate pdf file using C#. Please help me out.

What I have tried:

i have no idea of solution. Please give me relevant answer to solve the issue.
Posted
Updated 8-Jan-20 18:48pm
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Solution 1

I have a good experience with PDFsharp and MigraDoc[^].

It's free and there are number of examples on their site and on the internet.

Good luck!
   
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Solution 2

There are two ways you could do this. The first is to study the PDF specification and use that to build the documents that way. That, however, is a silly way to do this.

The second way is to use a component that writes the PDF for you, based on the calls you make. There are a number of commercial or free PDF generation libraries available to you, each having their own strengths and weaknesses. You might want to look at something like PDFSharp[^] or the ever popular iTextSharp[^].
   
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Solution 6

try this method for generate pdf using c#.
first Install-Package iTextSharp after used this method.
protected void GeneratePDF(object sender, System.EventArgs e)
     {
         using (System.IO.MemoryStream memoryStream = new System.IO.MemoryStream())
         {
             Document document = new Document(PageSize.A4, 10, 10, 10, 10);

             PdfWriter writer = PdfWriter.GetInstance(document, memoryStream);
             document.Open();

             Chunk chunk = new Chunk("This is from chunk. ");
             document.Add(chunk);

             Phrase phrase = new Phrase("This is from Phrase.");
             document.Add(phrase);

             Paragraph para = new Paragraph("This is from paragraph.");
             document.Add(para);

             string text = @"you are successfully created PDF file.";
             Paragraph paragraph = new Paragraph();
             paragraph.SpacingBefore = 10;
             paragraph.SpacingAfter = 10;
             paragraph.Alignment = Element.ALIGN_LEFT;
             paragraph.Font = FontFactory.GetFont(FontFactory.HELVETICA, 12f, BaseColor.GREEN);
             paragraph.Add(text);
             document.Add(paragraph);

             document.Close();
             byte[] bytes = memoryStream.ToArray();
             memoryStream.Close();
             Response.Clear();
             Response.ContentType = "application/pdf";

             string pdfName = "User";
             Response.AddHeader("Content-Disposition", "attachment; filename=" + pdfName + ".pdf");
             Response.ContentType = "application/pdf";
             Response.Buffer = true;
             Response.Cache.SetCacheability(System.Web.HttpCacheability.NoCache);
             Response.BinaryWrite(bytes);
             Response.End();
             Response.Close();
         }
     }
   
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