Nowadays, spell checking isn’t limited to Microsoft Word documents.
With apps such as Grammarly, you can extend grammar checking to social media, your browser, and your Android phone. For your browser, install Grammarly as an extension. This lets the service check your spelling across any writing you enter into your browser. You can also download the Grammarly Keyboard app for spell checking when you’re typing on your smartphone. There’s even a stand-alone Grammarly desktop program for Windows.