3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $s = "Römer"; $s2 = htmlentities($s,ENT_QUOTES,'UTF-8'); echo $s; echo $s2;
Output for 4.3.2 - 5.6.30, hhvm-3.10.1 - 3.17.3, 7.0.0 - 7.2.0
RömerR&ouml;mer
Output for 4.3.0 - 4.3.1

Process exited with code 139.