Signs of AI Writing

Free, privacy-first tool that flags AI-writing tells and checks originality, locally in-browser.

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Signs of AI Writing is a free, privacy-first toolkit that flags the tells of AI-generated writing — such as overused vocabulary and robotic sentence rhythm — with a suggested fix for each finding, and separately checks documents for verbatim or reworded overlap. Aimed at teachers and students, analysis runs locally in the browser with nothing uploaded, and a Windows desktop version is also available.

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