Converting String to Hex in Java

In this example, we will show you the simple program about, how to convert a string to hex in Java. The example program has been tested and shared in the same post.

Example Program (

package com.dineshkrish;
import org.apache.commons.codec.binary.Hex;
* @author Dinesh Krishnan
public class Converter {
public static String convert(String str) {
char[] ch = Hex.encodeHex(str.getBytes());
return new String(ch);
public static void main(String[] args) {
String input = "Dinesh Krishnan";
String output = convert(input);
System.out.println("Converted ---> " + output);

Maven Dependencies (pom.xml)

<project xmlns="" xmlns:xsi=""


Converted ---> 44696e657368204b726973686e616e

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