package com.aspose.pdf.examples.AsposePdfFacades.Document; import com.aspose.pdf.facades.PdfFileInfo; public class SetPDFFileInformation { public static void main(String[] args) { // open source document PdfFileInfo fileInfo = new PdfFileInfo("input.pdf"); // set PDF information fileInfo.setAuthor("Nayyer"); fileInfo.setTitle("Hello World!"); fileInfo.setKeywords("Peace and Development"); fileInfo.setCreator("Aspose"); // save updated file fileInfo.saveNewInfo("Updated_Info_output.pdf"); } }