3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str = 'This is an encoded string'; echo base64_encode($str);
Output for 4.3.0 - 5.6.27, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
VGhpcyBpcyBhbiBlbmNvZGVkIHN0cmluZw==