Addon that makes writing super/subscript numbers real easy.
Superscripter makes writing lots of super/subscript numbers very quick. By default, the Google Docs super/subscript hotkey is a pain to type, and can also accidentally zoom your browser. Due to this you often end up clicking the super/subscript button manually. Superscripter aims to fix this by adding a super/subscripting utility. It works by placing specific characters in front of any numbers, and upon clicking 'Format', all numbers following the characters will be formatted accordingly.
Don't like the default characters Superscripter uses? No problem. You can fully rebind them by going to 'Superscripter > options'.