3v4l.org

run code in 300+ PHP versions simultaneously
<?php $orig = 'FW VPN Questionnaire JéWéRET.msg'; var_dump(iconv("UTF-8", "ASCII//IGNORE", $orig)); //var_dump(iconv("UTF-8", "ASCII//TRANSLIT", $orig)); //var_dump(mb_convert_encoding($orig, "ASCII", "UTF-8"));
Output for 5.5.26 - 5.5.38, 5.6.10 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
string(30) "FW VPN Questionnaire JWRET.msg"
Output for 7.3.32 - 7.3.33, 7.4.33, 8.0.13
Fatal error: Uncaught Error: Call to undefined function iconv() in /in/tJgFs:5 Stack trace: #0 {main} thrown in /in/tJgFs on line 5
Process exited with code 255.
Output for 5.5.0 - 5.5.25, 5.6.0 - 5.6.9
Notice: iconv(): Detected an illegal character in input string in /in/tJgFs on line 5 bool(false)

preferences:
225.82 ms | 402 KiB | 335 Q