title: Is there a way to replace a text in a PDF file with itextsharp?
body: <p>I'm using itextsharp to generate the PDFs, but I need to change some text dynamically.
  I know that it's possible to change if there's any AcroField, but my PDF doen's have any of it. It just has some pure texts and I need to change some of them.</p>
  
  <p>Does anyone know how to do it?</p>