Add a button near the password fields to generator random passwords based on Server Password Requirements.
Similar to:
- customercenter.karthost.com/images/kbimages/reset-passwords-for-emai-accounts-set-up-in-cPanel/change-cpanel-email-account-password-step3.jpg
- confluence2.cpanel.net/download/attachments/2470813/pwgen1134.png?version=1&modificationDate=1460135713752&api=v2