package itext_test.sign; import java.io.FileOutputStream; import com.lowagie.text.Document; import com.lowagie.text.Paragraph; import com.lowagie.text.pdf.PdfWriter; import com.lowagie.text.pdf.PdfAcroForm; public class SignatureField { public static void main(String[] args) throws Exception { Document doc = new Document(); PdfWriter writer =PdfWriter.getInstance(doc, new FileOutputStream("SignatureField.pdf")); PdfAcroForm acroForm = writer.getAcroForm(); doc.open(); doc.add(new com.lowagie.text.Paragraph("This document contains a field to sign.")); acroForm.addSignature("Signature", 73, 705, 149, 759); doc.close(); } }