iText 5 PDF Chunk - Sub Script Super Script Example

To create PDF file we need iText 5 jar. Download iText Jars from iText Website or Maven Repository

Maven Dependency



    com.itextpdf
    itextpdf
    5.5.11

SubSuperScript.java

package com.javatutorialcorner.itextpdf;

import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Font;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.pdf.BaseFont;
import com.itextpdf.text.pdf.PdfWriter;
 
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;

public class SubSuperScript {
 
    public static final String DEST = "C:/JTC/SubSuperScript.pdf";
    public static final String FONT = "C:/JTC/Cardo-Regular.ttf";
 
    public static void main(String[] args) throws IOException,
            DocumentException {
        File file = new File(DEST);
        file.getParentFile().mkdirs();
        new SubSuperScript().createPdf(DEST);
    }
 
    public void createPdf(String dest) throws IOException, DocumentException {
        Document document = new Document();
        PdfWriter.getInstance(document, new FileOutputStream(dest));
        document.open();
        BaseFont bf = BaseFont.createFont(FONT, BaseFont.IDENTITY_H, BaseFont.EMBEDDED);
        Font f = new Font(bf, 10);
        Paragraph p = new Paragraph("H\u2082SO\u2074", f);
        document.add(p);
        document.close();
    }
}

Output