Generate a PDF from HTML

App.java

import com.openhtmltopdf.pdfboxout.PdfRendererBuilder;
import org.apache.pdfbox.io.IOUtils;

import java.io.ByteArrayOutputStream;
import java.io.FileOutputStream;
import java.io.IOException;

public class App {
    public static void main(String[] args) throws IOException {
        ByteArrayOutputStream os = new ByteArrayOutputStream();
        String html = new String(IOUtils.toByteArray(App.class.getResourceAsStream("/test.html")));
        PdfRendererBuilder builder = new PdfRendererBuilder();
        builder.withHtmlContent(html, "/root.html");
        builder.useFastMode();
        builder.toStream(os);
        builder.run();

        os.close();

        FileOutputStream out = new FileOutputStream("Test.pdf");
        out.write(os.toByteArray());
        out.close();
    }
}