Java/ Change PDF Version

  1. Create a PdfDocument object.
  2. Load a sample PDF file using PdfDocument.loadFromFile() method.
  3. Change the PDF version using PdfDocument.getFileInfo().setVersion() method.
  4. Save the result file using PdfDocument.saveToFile() method.
package com.spire.pdf;

public class ChangePdfVersion {

public static void main(String[] args) {

//Create a PdfDocument object
PdfDocument document = new PdfDocument();

//Load a sample PDF file

//Change the PDF version to 1.6

//Save to file
document.saveToFile("PdfVersion.pdf", FileFormat.PDF);




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