Regex to validate password

Question

I\'ve looked on here for some ideas but I still seem to be struggling with coming up with a regular expression to meet my requirements.

I need a regular expression to ch

Answer 1

Change the last part .{8,} to [a-zA-Z\d]{8,}

 ^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)[a-zA-Z\d]{8,}$