package com.aspose.pdf.examples.AsposePdfFacades.Forms; import com.aspose.pdf.facades.Form; public class FlattenAllFieldsInExistingPDFFile { public static void main(String[] args) { // open document Form pdfForm = new Form(); // bind source PDF file pdfForm.bindPdf("input.pdf"); // flatten fields pdfForm.flattenAllFields(); // save output pdfForm.save("output.pdf"); } }