Convert ASCII Code to String in Java

To convert ASCII to string, use the toString() method. Using this method will return the associated character.

Let’s say we have the following int value, which works as ASCII for us.

int asciiVal = 89;

Now, use the toString() method.

String str = new Character((char) asciiVal).toString();

Example

 Live Demo

public class Demo {
   public static void main(String []args) {
      int asciiVal = 87;
      String str = new Character((char) asciiVal).toString();
      System.out.println(str);
   }
}

Output

W