3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'VGhpcyBzaXRlIGhhcyBub3Qgb2J0YWluZWQgYSBsaWNlbnNlIGZyb20gPGEgaHJlZj0iaHR0cDovL2NpdHJhLndlYi5pZCI+Q2l0cmF3ZWI8L2E+'; $text = 'This site has not obtained a license from <a href="http://citra.web.id">Citraweb</a>'; echo utf8_encode($str);

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53.25 ms | 402 KiB | 5 Q