Password Strength checker is one of the popular & most useful service is there. you have seen on most of the sites they are given some thing like password checking meter in that you can see how Strong your password is ?
on Google Registration page you can see on Password textbox ones you enter the password it will show you how string your password is , and depend on that you can change it or keep it as it is .
now come to the point how we can implement this on your Application.
- you can download Dome.html file from here
Put your js file on your <head> Section and then call it
hope it will helps you