David Peralty sent out a tweet recently, asking if there was a plugin that enforced a minimum password length. I looked around and didn’t find anything, so I decided to write one. As with most of my plugins, it’s pretty simple. Just install it and go. If you want to change the minimum password length (default is 7 characters) simply edit the plugin file and change the value of $min_length.

Plugin page (basically the same instructions as this post).

Direct Download