import com.teamdev.jxdocument.Document;
import com.teamdev.jxdocument.Page;

import javax.imageio.ImageIO;
import java.awt.*;
import java.awt.image.RenderedImage;
import java.io.File;
import java.io.IOException;

/**
 * The sample demonstrates how to load specified PDF document and get image of its first page.
 */
public class PageToImageSample {
    public static void main(String[] args) throws IOException {
        File file = new File("C:\\TeamDev.pdf");
        // Load PDF document from specified file
        Document document = new Document(file);
        // Get total number of pages
        int pageCount = document.getPageCount();
        if (pageCount > 0) {
            // Get first Page
            Page page = document.getPageAt(0);
            // Get Page size in pixels
            Dimension pageSize = page.getSize();
            // Get Image of the page with specified width and height
            Image pageImage = page.convertToImage(pageSize.width, pageSize.height);
            // Save Image into PNG file.
            ImageIO.write((RenderedImage) pageImage, "PNG", new File("TeamDev-1.png"));
        }
        // Close document to release all allocated resources and memory
        document.close();
    }
}

import com.teamdev.jxdocument.Document;

import java.io.File;

/**
 * The sample demonstrates how to load PDF document from specified file and
 * print number of pages.
 */
public class LoadDocumentSample {
    public static void main(String[] args) {
        File file = new File("C:\\TeamDev.pdf");
        // Load PDF document from specified file
        Document document = new Document(file);
        // Print total number of pages in the loaded document
        System.out.println("Page Count: " + document.getPageCount());
        // Close document to release all allocated resources and memory
        document.close();
    }
}

import com.teamdev.jxdocument.Document;
import com.teamdev.jxdocument.Page;
import com.teamdev.jxdocument.Text;

import java.io.File;

/**
 * The sample demonstrates how to get text on specified Page.
 */
public class GetTextOnPageSample {
    public static void main(String[] args) {
        File file = new File("C:\\TeamDev.pdf");
        // Load PDF document from specified file
        Document document = new Document(file);
        // Get total number of pages
        int pageCount = document.getPageCount();
        if (pageCount > 0) {
            // Get first Page
            Page page = document.getPageAt(0);
            // Access text presentation of the Page
            Text pageText = page.getText();
            // Print all text on the Page
            System.out.println(pageText.getText());
        }
        // Close document to release all allocated resources and memory
        document.close();
    }
}