How to check UUID on PHP

Posted on December 13, 2024 at 4:46 am.

Written by segorev

Hi there!

So, if you need to check the UUID string you just need to use the next regular expression:

preg_match('/^[0-9a-f]{8}-[0-9a-f]{4}-[0-5][0-9a-f]{3}-[089ab][0-9a-f]{3}-[0-9a-f]{12}$/', $string);

That’s it!