3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtr('adobe', 'a..e', 'A..E'); echo "\n---\n"; echo strtr('adobe', 'abcde', 'ABCDE');
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
AdobE --- ADoBE
preferences:
81.58 ms | 410 KiB | 6 Q