3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "<br>Maximilien-Öö"; echo "<br>".utf8_encode("Maximilien-Öö"); echo "<br>".utf8_encode(utf8_encode("Maximilien-Öö"));
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
<br>Maximilien-Öö Deprecated: Function utf8_encode() is deprecated in /in/AZamQ on line 4 <br>Maximilien-Öö Deprecated: Function utf8_encode() is deprecated in /in/AZamQ on line 5 Deprecated: Function utf8_encode() is deprecated in /in/AZamQ on line 5 <br>Maximilien-Öö
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 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 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 - 8.1.28
<br>Maximilien-Öö<br>Maximilien-Öö<br>Maximilien-Öö
preferences:
227.74 ms | 405 KiB | 361 Q