How can create a pdf file with background watermark text

Question

HI this is khaleel. How can create a PDF file with watermarktext as a Background of the pdf file using itextsharp in c#.net.Can u know Please Inform me ....

chellappan pandiarajan · Answer

Hi, Here i have attached the PDF WaterMarker by using iTextSharp. I think it will help you. Thanks, Pandian

Tantod Chetan · Answer

hi .... I downloaded your code ...I want to create watermark in same file ..your prog creates new page but I want watermark in same page ..can you help please ???

amy white · Answer

This post is for creating pdf watermark , so I think you can receive a faster solution if you start a new topic. By the way, following link can offer you the solution that you want. http://forums.asp.net/t/1711080.aspx?Remove+Water+Marks+from+PDF http://www.codeproject.com/Answers/647568/how-to-remove-water-mark-from-pdf-with-itextsharp#answer2

rasul moh · Answer

How to remove existing pdf watermark remove using asp.net

rasul moh · Answer

How to remove existing pdf watermark remove using asp.net

Abigail Klinton · Answer

You can create a pdf file first by an imaging SDK .Then create watermark to the pdf files.If you have an imaging SDK,then everything would be easy.

khaleel shaik · Answer

thank u for ur replay...i got the solution

chellappan pandiarajan · Answer

Hi when this error occur...? at First time run or Second time...? Please delete the file D:\WarterMark.pdf and run the Code once again and let me know... -Pandian

khaleel shaik · Answer

HI Pandian, when i run the application ...by using itextshap.dll version 4.1.2.0.. i had a exception in that code..Plz solution give me.. IO EXception Was not unhandled by usercode The device is not ready.

chellappan pandiarajan · Answer

Hi, Here i have attached the code by using itextsharp.dll version is 4.1.2.0. Test it. - Pandian

khaleel shaik · Answer

i am alredy working with itextsharp.dll version is 4.1.2.0 and in your code is used by 5.1.1.0 .. this version is not supported by 4.1.2.0 version code.. u have the solution plz tell me urgent

khaleel shaik · Answer

thanks a lot..i have the solution...

khaleel shaik · Answer

thank u for ur respond.. i am use that ur given code . i have the excepion that is the pdf file is used by another process ...

Alex Smith · Answer

@Tantod Here is an easy solution based on .NET PDF (https://freepdf.codeplex.com/) to add text watermark to PDF documents with following code snippet: using System.Drawing; using Spire.Pdf; using Spire.Pdf.Graphics; namespace DrawTextWatermark { class Program { static void Main(string[] args) { PdfDocument doc = new PdfDocument(); doc.LoadFromFile(@"..\..\Sample1.pdf"); foreach (PdfPageBase page in doc.Pages) { PdfTilingBrush brush = new PdfTilingBrush(new SizeF(page.Canvas.ClientSize.Width / 2, page.Canvas.ClientSize.Height / 3)); brush.Graphics.SetTransparency(0.3f); brush.Graphics.Save(); brush.Graphics.TranslateTransform(brush.Size.Width / 2, brush.Size.Height / 2); brush.Graphics.RotateTransform(-45); brush.Graphics.DrawString("This is text watermark", new PdfFont(PdfFontFamily.Helvetica, 24), PdfBrushes.Violet, 0, 0, new PdfStringFormat(PdfTextAlignment.Center)); brush.Graphics.Restore(); brush.Graphics.SetTransparency(1); page.Canvas.DrawRectangle(brush, new RectangleF(new PointF(0, 0), page.Canvas.ClientSize)); } doc.SaveToFile("TextWaterMark.pdf"); } } }