3v4l.org

run code in 300+ PHP versions simultaneously
<?php $alpha = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!@)(#*$&%^'; $length = 11; $ran = rand(0, 32); $key = rand(0,32); echo strlen($alpha); ?>

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