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Use Grammarly's free AI detector to identify content generated by ChatGPT, GPT5, and Gemini. Our AI checker provides reliable and free results, no sign-up needed.
Write with confidence using Grammarly’s AI-powered grammar checker. Harness advanced AI to spot grammatical errors, spelling mistakes, and punctuation issues while refining clarity and enhancing your writing style.
Grammarly makes AI writing convenient. Work smarter with personalized AI guidance and text generation on any app or website.
To check your document for plagiarism and to see if some of the content may be flagged as AI-generated, open the Grammarly widget and click the quotation marks icon:
Ensure every word is your own with Grammarly’s AI-powered plagiarism checker, which uses advanced AI to detect plagiarism in your text and check for other writing issues.
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Grammarly’s free AI sentence checker ensures clear, mistake-free writing for essays, emails, blog posts, and beyond. Instantly correct errors and improve clarity so you can be confident that your writing presents your...
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Apr 30, 2025 · Looking for the best AI detector in 2025? Compare top tools like Grammarly, GPTZero, and more—plus key features to help you choose the right one.
Grammarly’s AI proofreader scans your writing in real time to identify and correct grammar, spelling, punctuation, and word choice mistakes. Just type or paste your writing in, and it automatically highlights potentia...
