3v4l.org

run code in 500+ PHP versions simultaneously
<?php var_dump(hex2bin('48617570747374726173736520315c6e416e737072656368706172746e65723a204d6178204d75737465726d616e6e')); var_dump(hex2bin('5c6e')); // var_dump(bin2hex(" ")); $string = hex2bin('48617570747374726173736520315c6e416e737072656368706172746e65723a204d6178204d75737465726d616e6e'); echo PHP_EOL,'Input string:', PHP_EOL; echo $string; echo PHP_EOL,'Output string:', PHP_EOL; echo str_replace(['\n'], "<br/>\n", $string);
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/N0FjC on line 11
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/N0FjC on line 11
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ')' in /in/N0FjC on line 11
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.34, 8.3.0 - 8.3.35, 8.4.1 - 8.4.26, 8.5.0 - 8.5.11
string(47) "Hauptstrasse 1\nAnsprechpartner: Max Mustermann" string(2) "\n" string(2) "0a" Input string: Hauptstrasse 1\nAnsprechpartner: Max Mustermann Output string: Hauptstrasse 1<br/> Ansprechpartner: Max Mustermann
preferences:
34.86 ms | 1159 KiB | 19 Q