Converting typed numbers/letters to symbols in text entry field

Hello! I was wondering if there is a way to convert data entered into a text entry field to a particular symbol while the learner is typing in the text entry field. For example, if I ask the learner to type in an alpha-numeric password in a text entry field but want what they type to display as asterisks as they type, is there a way to do that? I have attached an example of what I want to have happen. Any help is much appreciated 😁.