3v4l.org

run code in 300+ PHP versions simultaneously
<?php $cp1252 = "\x61\x61\x61\xE7\x62\x62\x62"; // aaaçbbb in Windows-1252 $utf8 = mb_convert_encoding($cp1252, "UTF-8", "Windows-1252"); echo "Hex (1252): ".bin2hex($cp1252)."\n"; echo "Hex (UTF8): ".bin2hex($utf8)."\n"; echo "Text: ".$utf8."\n";
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 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 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
Hex (1252): 616161e7626262 Hex (UTF8): 616161c3a7626262 Text: aaaçbbb

preferences:
312.15 ms | 405 KiB | 455 Q