Grammarly aims to perfect written English by continuously advancing the world’s most accurate grammar checking technology. The Grammarly engine checks for more than 150 types of spelling, grammar and punctuation errors, enhances vocabulary usage and suggests citations. More than 2.5 million English writers worldwide trust Grammarly’s products, which are also licensed by leading universities and corporations.


Grammarly helps users correct and learn written English. Grammarly’s core engine utilizes patent-pending algorithms to find writing issues, suggest corrections and provide context. It’s easy to use Grammarly’s subscription products. Copy and paste any piece of English writing into Grammarly’s online application, or install the Grammarly® Plugin for Microsoft® Office Software. Then, Grammarly’s algorithms will flag potential errors in the text and suggest corrections so that users can make an informed decision about whether, and how, to correct an issue.


Grammarly also provides free resources to English writers, including Grammarly® Answers, an online Q&A community for English writing questions; Grammarly® Handbook, an online guide for English writing; Grammarly® Words, a contextual online thesaurus; and the Grammarly Facebook community, which provides fans with fun grammar tips and discussions.

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