Tuesday, 10 September 2019 07:51

Replace Text in PowerPoint in Java

Written by  support iceblue
Rate this item
(0 votes)

This article demonstrates how to replace text in an exising PowerPoint document with new text using Spire.Presentation for Java.

import com.spire.presentation.*;

import java.util.HashMap;
import java.util.Map;

public class ReplaceText {

    public static void main(String[] args) throws Exception {

        //create a Presentation object
        Presentation presentation = new Presentation();

        //load the template file

        //get the first slide
        ISlide slide= presentation.getSlides().get(0);

        //create a Map object
        Map map = new HashMap();

        //add several pairs of keys and values to the map
        map.put("#name#","John Smith");
        map.put("#address#","Oklahoma City, United States");
        map.put("#tel#","333 123456");

        //replace text in the slide

        //save to another file
        presentation.saveToFile("output/ReplaceText.pptx", FileFormat.PPTX_2013);

     * Replace text within a slide
     * @param slide Specifies the slide where the replacement happens
     * @param map Where keys are existing strings in the document and values are the new strings to replace the old ones
    public static void replaceText(ISlide slide, Map map) {

        for (Object shape : slide.getShapes()
        ) {
            if (shape instanceof IAutoShape) {

                for (Object paragraph : ((IAutoShape) shape).getTextFrame().getParagraphs()
                ) {
                    ParagraphEx paragraphEx = (ParagraphEx)paragraph;
                    for (String key : map.keySet()
                    ) {
                        if (paragraphEx.getText().contains(key)) {

                            paragraphEx.setText(paragraphEx.getText().replace(key, map.get(key)));

Replace Text in PowerPoint in Java

Additional Info

  • tutorial_title: