HeyCopy - Become a better writer with a copy buddy
Grammarly - Clear, effective, mistake-free writing everywhere you type.
Typewrite - The California Typewriter Company provides service and sales for all makes and models of typewriters, fax machines, printers, calculators, and even word processors.
LanguageTool - Free proofreading tool for OpenOffice, LibreOffice, Firefox, and Chrome.
Zine - Turn your Instagram feed into a beautifully designed website
Editsaurus - Highlights potential pitfalls in your writing to encourage good habits.