import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.PageSize;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.PdfWriter;
public class MainClass {
public static void main(String[] args) throws Exception {
Document.compress = false;
Document document = new Document();
PdfWriter.getInstance(document, new FileOutputStream("HelloWorldOpen.pdf"));
document.setPageSize(PageSize.LETTER.rotate());
document.setMargins(36, 72, 108, 144);
document.open();
document.add(new Paragraph("Hello World"));
document.close();
}
}