3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $subject="=?UTF-8?Q?=e2=99=a3?= Your winning day =?UTF-8?Q?=e2=99=a3?="; echo mb_decode_mimeheader($subject);
Output for 5.6.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
♣ Your winning day ♣
Output for 4.3.11 - 4.4.9, 5.0.4 - 5.5.38
? Your winning day ?
Output for 4.3.0 - 4.3.10, 5.0.0 - 5.0.3
=e2=a3 Your winning day =e2=a3