3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $alt = "AZ"; $pass = "test"; $pw = crypt($pass, $alt); print "$pw\n"; print crypt($pass, $pw)."\n"; print crypt($pass."chars", $pw)."\n";
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
AZjaQnewCw6AI AZjaQnewCw6AI AZ6xEpWFJN6Vs