Hi Friend,

We are providing you a code that will read the pdf file and write into another pdf file.But first of all download the itext.jar.

import java.io.*;
import com.lowagie.text.*;
import com.lowagie.text.pdf.*;

public class ReadPDFFile {
public static void main(String[] args) {
try {
PdfReader reader = new PdfReader("C:\\hello.pdf");
int n = reader.getNumberOfPages();
Rectangle psize = reader.getPageSize(1);
Document document = new Document(psize);
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("new.pdf"));
document.open();
PdfContentByte pdf = writer.getDirectContent();
document.newPage();
PdfImportedPage page = writer.getImportedPage(reader, 1);
pdf.addTemplate(page, .5f, 0, 0, .5f, 60, 120);
document.close();
} catch (Exception de) {}
}
}

For more information,please visit the following link:

http://www.roseindia.net/java/itext/

Thanks