Java tutorial
import java.io.FileOutputStream; import com.lowagie.text.Document; import com.lowagie.text.Paragraph; import com.lowagie.text.pdf.PdfWriter; public class PdfVersion1_3 { public static void main(String[] args) { Document document = new Document(); try { PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("PDFversion1_3.pdf")); writer.setPdfVersion(PdfWriter.VERSION_1_3); //writer.setPdfVersion(PdfWriter.VERSION_1_4); //writer.setPdfVersion(PdfWriter.VERSION_1_5); //writer.setPdfVersion(PdfWriter.VERSION_1_6); document.open(); document.add(new Paragraph("This is a PDF-1.3 document")); } catch (Exception ioe) { System.err.println(ioe.getMessage()); } document.close(); } }