3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo urlencode('http://dl.rutracker.org/forum/dl.php?t=726429');
Output for 4.3.0 - 7.2.0
http%3A%2F%2Fdl.rutracker.org%2Fforum%2Fdl.php%3Ft%3D726429