Convert PDF to OFD in Java

Spire.PDF for Java 4.8.7 provides the PdfDocument.saveToFile() method to support converting PDF to OFD. This article will demonstrate how to do it with Java codes.

BEFORE CODING

We need to create a development environment by downloading and installing JDK 1.8.0 and Intellij IDEA. Then add a Jar called Spire.Pdf.jar to IDEA and there are two methods to finish it. One is that downloading the package of Spire.PDF for Java from the link, finding Spire.Pdf.jar in the “lib” folder and then manually adding it to IDEA. The other is that creating a Maven project in IDEA, typing the following codes in the pom.xml file and finally clicking the button “import changes”.

<repositories>
<repository>
<id>com.e-iceblue</id>
<name>e-iceblue</name>
<url>https://repo.e-iceblue.com/nexus/content/groups/public/</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>e-iceblue</groupId>
<artifactId>spire.Pdf </artifactId>
<version>4.8.7</version>
</dependency>
</dependencies>

USING THE CODE
import com.spire.pdf.FileFormat;
import com.spire.pdf.PdfDocument;

public class ToOFD {
    public static void main(String[] args) {
       //Create a PdfDocument instance
        PdfDocument pdf = new PdfDocument();
        //Load a PDF file
        pdf.loadFromFile("C:\\Users\\Test1\\Desktop\\sample.pdf");
        //Convert to OFD and save the resulting document to a specified path
        pdf.saveToFile("output/ConvertPDFToOFD.ofd", FileFormat.OFD);
    }
}
Output