3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $string = "Timi je careeee;"; echo implode(unpack("H*", $string));
based on enMgk
Output for 5.6.30, hhvm-3.18.5 - 3.22.0, 7.0.30 - 7.3.0beta1
54696d69206a6520636172656565653b