3v4l.org

run code in 300+ PHP versions simultaneously
<?php $my = htmlspecialchars("i/7YHXEk1J8JidEsLuPzCsWWFW0=", ENT_QUOTES); $received = "i\\/7YHXEk1J8JidEsLuPzCsWWFW0="; var_dump($my, htmlspecialchars_decode(urldecode($received)), ENT_QUOTES);

preferences:
46.74 ms | 402 KiB | 5 Q