3v4l.org

run code in 300+ PHP versions simultaneously
<?php $output = "Clean :this; [c<op=y of i>nv\al?id@ non AS]CII äóchar^acters."; $output = preg_replace('/[\x00-\x1F]|[\x21-\x2C]|[\x3A-\x40]|[\x5B-\x5E]|[\x7B-\x7D]|[\x80-\xBF]|[\x2B0-\x36F]/','', $output); echo($output);
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, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Clean this copy of invalid non ASCII ��characters.
preferences:
215.36 ms | 406 KiB | 357 Q