title: Replace fonts in a PDF using iText (Java)
body: <p>I'd like to convert all the fonts, embedded or otherwise, of a PDF to another font using iText. I understand that line-height, kerning and a bunch of other things would be bungled up, but this I truly don't mind how ugly the output is.</p>
  
  <p>I have seen how to embed fonts into existing pdfs <a href="http://itextpdf.com/examples/iia.php?id=213" rel="nofollow">here</a>, but I don't know how to set ALL EXISTING text in the document to that font.</p>
  
  <p>I understand that this isn't as straightforward as I make it out to be. Perhaps it would be easier just to take all the raw text from the document, and create a new document using the new font (again, layout/readability is a non-issue to me)</p>