Grammarly

What Grammarly is

A writing layer that follows you between applications. It checks grammar, spelling and clarity, suggests tone changes, rewrites passages and can draft text from a prompt.

It also offers detection that flags text likely to have been generated by AI.

What you can do with it

• Catch grammar, spelling and punctuation errors
• Improve clarity and word choice
• Adjust tone for the reader
• Rewrite a paragraph entirely
• Draft text from a short brief
• Check text for likely AI-generation signals

Who it is for

• People writing English email and documents daily
• Students and content creators
• Teams wanting consistent written tone
• Organisations with brand voice requirements

What to watch out for

• It can read what you type across many applications, so review permissions and scope
• Confidential or regulated text should be checked against your data policy before use
• Suggestions are style advice, not fact-checking
• AI detection is probabilistic and should not be used as sole evidence of misconduct