3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 'V&#xe4;xj&#xf6;'; $b = utf8_encode($a); print_r($b);
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Function utf8_encode() is deprecated in /in/7sYtk on line 3 V&#xe4;xj&#xf6;
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
V&#xe4;xj&#xf6;
preferences:
203.52 ms | 405 KiB | 328 Q