Regex for password like google registration?

Asked Sep 25 '18 at 10:31

Active Sep 25 '18 at 10:36

Viewed 29 times

Im using laravel and I want to allow password that must have atleast 1 from each of the following categories:

Can someone give a regex expression for this as I dont know how regex works.

I have tried this:

^.*(?=.{3,})(?=.*[a-zA-Z])(?=.*[0-9])(?=.*[\d\X])(?=.*[`~!@#$%^&*()-_=+[]{}|;:",<.>\/?]).*$

But i dont understand what (?=.{3,}) does and also its not working as I would expect

I will test the expression on https://regex101.com/. So I hope you test it there first before posting the answer.

edited Sep 25 '18 at 10:36

asked Sep 25 '18 at 10:31

Raj

Hi Raj, could you please spend a minute to read [How to create a Minimal, Complete, and Verifiable example](https://stackoverflow.com/help/mcve) and update your question? – fabrik Sep 25 '18 at 10:32
no problem I will update my question – Raj Sep 25 '18 at 10:33
1

If you are unsure of how a regex works, I would recommend looking it up and study it. – Martin Sep 25 '18 at 10:33
1

Try: `/^(?=.*[a-zA-Z])(?=.*\d)(?=.*\W)\S+$/` – anubhava Sep 25 '18 at 10:34

0 Answers0