Description from extension meta
Convert any valid MAC-Address notation into another type of notation by a click on a button.
Image from store
Description from store
There is not much standardization in MAC hardware adress notations, so all these different invetory tools a network admin has to deal with every day use their own formats. I'm lazy and don't want to delete those dashes, punctuation marks and whatever manually. So copy the MAC adress and hit the button with the desired format - and your done! This little tool will re-format the notation and writes it back into your clipboard.