MD5 Hash Generator

 

How to Generate an MD5 Hash in Code

Here are examples of generating an MD5 hash using various programming languages:

PHP
            <?php
            $input = 'Hello, world!';
            $hash = md5($input);
            echo $hash;
            ?>
C#

            using System.Security.Cryptography;
            using System.Text;

            string input = "Hello, world!";
            using var md5 = MD5.Create();
            byte[] hashBytes = md5.ComputeHash(Encoding.UTF8.GetBytes(input));
            string hash = BitConverter.ToString(hashBytes).Replace("-", "").ToLower();
            Console.WriteLine(hash);
Java

            import java.security.MessageDigest;

            public class MD5Example {
            public static void main(String[] args) throws Exception {
            String input = "Hello, world!";
            MessageDigest md = MessageDigest.getInstance("MD5");
            byte[] hashBytes = md.digest(input.getBytes());
            StringBuilder sb = new StringBuilder();
            for (byte b : hashBytes) {
            sb.append(String.format("%02x", b));
            }
            System.out.println(sb.toString());
            }
            }
Python

            import hashlib

            input = "Hello, world!"
            hash = hashlib.md5(input.encode()).hexdigest()
            print(hash)

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