How does Grammarly work?

Your computer can help you check your spelling, but how do you check your writing?

Grammarly's writing app makes sure everything you type is easy to read, effective, and mistake-free.

Grammarly automatically detects grammar, spelling, punctuation, word choice and style mistakes in your writing. It’s easy to use:

  • Copy and paste any English text into Grammarly’s Editor or install Grammarly’s free browser extension for ChromeSafariFirefox, and Edge, and Grammarly will help you write correctly on nearly every site on the web.
  • Grammarly’s algorithms flag potential issues in the text and suggest context-specific corrections for grammar, spelling and usage, wordiness, style, punctuation, and even plagiarism. Grammarly explains the reasoning behind each correction, so you can make an informed decision about whether, and how, to correct an issue.
  • Download Grammarly for Microsoft® Office on Windows.
  • Install the Grammarly Keyboard for iOS or Android to ensure everything you write on mobile is mistake-free. 
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