Nearly 7 years ago (seriously, that long?!) I launched a website to help find what keyCode you hit in JavaScript.
Well the domain lapsed, the app went offline on the host, and ultimately I didn’t care to much to fix all of that. Well never fear, I’ve brought it back from the dead!
You’ll now find WhatKey living at on my website.
I’ve also done a little tweak to it so that you can see all keyCode values at
the same time.
So go forth and inspect those keyboard events!