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Wondering if your text includes AI-generated, paraphrased, or human-written content? When using QuillBot’s AI Detector, there’s no wait. As soon as you submit your content for analysis, our AI Detector starts analyzing each sentence for repeated words or phrases and an unnatural flow.
Detect and prevent plagiarism with QuillBot's advanced plagiarism checker. Instantly scan your content to detect plagiarism and ensure authenticity. Check out the updated Plagiarism Checker!
QuillBot offers you top-notch AI writing tools for perfecting your writing, from our Paraphraser and Grammar Checker to our Plagiarism Checker, AI content Detector. We even help with any English variant you’re writing in, whether it’s UK, US, Australian, or Canadian.
By enhancing your communication and giving your writing greater impact, we can help you reach your personal and professional goals. Write effortlessly and efficiently with QuillBot's suite of AI tools. Paraphrase, analyze tone, improve fluency, and more. Start doing your best work.
Utilize our AI-powered essay and paper checker for precise analysis and correction. Enhance your writing with our efficient AI essay and paper checker tool. Try now for accurate results!
Feb 26, 2024 · QuillBot’s free AI Detector received an overall score of 78%. This made it one of the most accurate free tools we tested (alongside Scribbr’s free AI detector). It detected all GPT-3.5 and GPT-4 texts with 100% accuracy, and it had no false positives.
May 11, 2024 · Copyleaks, QuillBot, Sapling, Undetectable AI and Wordtune precisely detect the AI-generated content with 100% accuracy.
The QuillBot Flow has all of the capabilities of other AI writers out there, plus things that make it uniquely a QuillBot tool. The QuillBot Flow can detect tone and predict what should come next in a sentence, paragraph , and structure.
Free Grammar Checker. Use QuillBot's free online grammar checker tool to perfect your writing by reviewing your text for grammar, spelling, and punctuation errors. Whenever you need to review your writing or grammar check sentences, QuillBot is here to help make the editing process painless.
Feb 26, 2024 · The best free AI detector is Sapling, which correctly identified 68% of our testing texts as AI or human. The best paid option is Winston AI, at 84%.
