PHP Regex tester

Pattern:

PHP Pattern String (escaped with \\ and \"):
/<img(?:\\s*)(?:.*)(?:\\s*)src(?:\\s*)=(?:\\s*)(['\"]?)([^'\"]*)\\1(?:\\s*)(?:.*)(?:\\s*)[\\ /]?>/sU

String:
<img src='hello.jpg'> <img src="hello.jpg"> <img src=hello.jpg>

Result