If you use the latest version of Firefox, you have access to a handy feature from the built-in Lockwise password management app. Whenever you open a new account online, right-click on the appropriate field, select “Fill Password,” and then choose to use a securely generated code. Firefox will create a unique string of alphanumeric characters including some capitalized letters, and it will automatically store this password for later use. If you need to add in a special character, go ahead. Lockwise will update the record accordingly.