Minimum password length for registration form

Question

For user registration, I have disabled "Require e-mail verification when a visitor creates an account." to allow user create their own password at the registration form. Now, I wonder how to limit the password characters to minimum 6? I have tested several times, it seems drupal doesn't restrict any password characters even user keys in just 3 characters.

Answer 1

You might be looking of Password policy module

Features

Current constraints include:

• Complexity constraint

• Digit constraint

• Letter constraint Letter/Digit

• constraint (Alphanumeric)

• Length constraint

• Uppercase constraint

• Lowercase constraint Punctuation constraint

• Delay constraint Username

• constraint Digit placement constraint

• History constraint (checks

• hashed password against a collection of users previous hashed

• passwords looking for recent duplicates)

Also checkout this Quick demo.