Are you a chronically poor speller?
You can right click in most any text editing platform to get suggestions for correct spelling. This is the kind of tool that you probably notice anytime you right-click something for another purpose, but perhaps forget when you really need (like me). This doesn't encourage the practice of ignoring errors in the first draft (sorry comm arts teachers), but if you're like me and want to eliminate your red squiggles as soon as possible, the spell-check-right-click will save you time from spell-checking the entire document.
Forget no more!
Here's what right-click spellcheck looks like on many of your favorite tools -