Sample code for 30+ languages & platforms
Node.js

MD5 Hash a String (such as a password string)

See more Encryption Examples

Demonstrates how to MD5 hash a string to get MD5 hash in hex encoded string representation. (The MD5 hash is 16 bytes, and therefore a hex encoded MD5 hash would be 32 chars.)

Chilkat Node.js Downloads

Node.js
NODEJS_PRELUDE

function chilkatExample() {

    var password = "myPassword";

    var crypt = new chilkat.Crypt2();
    crypt.HashAlgorithm = "md5";
    crypt.EncodingMode = "hex";
    var md5Hex = crypt.HashStringENC(password);
    console.log("MD5 hash (as a hex string) = " + md5Hex);

    // The hex string will be uppercase.  Your application
    // can easily convert it to lowercase if desired via non-Chilkat means.

}

chilkatExample();