3v4l.org

run code in 300+ PHP versions simultaneously
<?php $length = 8; $chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789\/+"; $pass = ''; for($i = 0; $i < $length; $i++) { $pass .= $chars[mt_rand(0,strlen($chars)-1)]; }

preferences:
35.01 ms | 402 KiB | 5 Q