Change text/font case ANYWHERE including chrome input fields

Trying to find a solution to be able to easily change text case inside of a chrome input field. I know word editors have features like right click > transformations > UPPERCASE, lowercase, Title Case. I've been looking everywhere for a solution to be able to do this DIRECTLY INSIDE OF A FIELD. Example situation. I have to copy data from a restaurant menu into a website database. I have a PDF provided to me. Everything is in caps or its mixed or the editing program makes it look all caps, but when copied and pasted it's actually lowercase. When I pasted it into a text field on the website admin. I want to be able to right click, and choose to change the case right there. No other work arounds. Anyone know of a chrome extension or mac mods that can do this?