3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo urldecode("http%3A%2F%2Fleave.to%2F%3Furl%3Dhttp%3A%2F%2Ffree-onlineproxy.com%2Fbrowse.php%3Fu%3Dhttp%253A%252F%252Flinkcrypt.ws%252Fdir%252Fe3673m67liy097y%26b%3D4&b=4");
based on b28OU
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
http://leave.to/?url=http://free-onlineproxy.com/browse.php?u=http%3A%2F%2Flinkcrypt.ws%2Fdir%2Fe3673m67liy097y&b=4&b=4