Generate Alphanumeric Password Using PHP

November 18, 2019 9:26 pm by ATS Staff

<?php
function generate_password($length) {
    $alphabet = "abcdefghijklmnopqrstuwxyzABCDEFGHIJKLMNOPQRSTUWXYZ0123456789";
    $pass = array();
    $alphaLength = strlen($alphabet) - 1;
    for ($i = 0; $i < $length; $i++) {
        $n = rand(0, $alphaLength);
        $pass[] = $alphabet[$n];
    }
    return implode($pass);
}

echo generate_password(8);
?>