3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pattern = array('/Ã?/', '/Å?/'); $t = preg_replace($pattern, array('Á', 'Ő'), 'Ã?RVÃZTÅ°RÅ?TÃœKÖRFÚRÓGÉP'); print $t;
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Ő�?RVŐ�ZTŐ��°RŐ��?TŐ�œKŐ�–RFŐ�šRŐ�“GŐ�‰P

preferences:
218.77 ms | 404 KiB | 236 Q