3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function rot13encrypt ($str) { return str_rot13(base64_encode($str)); } function rot13decrypt ($str) { return base64_decode(str_rot13($str)); } // example $string = '34Jellon'; $encrypted = rot13encrypt ($string); echo $encrypted;
based on M44LQ
Output for 4.3.0 - 7.2.0
ZmEXMJkfo24=