The article demonstrates how to convert PowerPoint (.pptx and .ppt) documents to PDF documents using Spire.Presentation for Java.
Here is the screenshot of the sample PowerPoint file.
Entire Code
import com.spire.presentation.FileFormat;
import com.spire.presentation.Presentation;
public class PPTXtoPDF {
public static void main(String[] args) throws Exception {
//create a Presentataion instance
Presentation presentation = new Presentation();
//load the sample PowerPoint file
presentation.loadFromFile("C:/Users/Administrator/Desktop/example.pptx");
//save to PDF file
presentation.saveToFile("toPDF.pdf", FileFormat.PDF);
presentation.dispose();
}
}
Output
