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AI Email Detector

The AI Email Detector checks whether a message shows the phrasing and sentence-uniformity patterns typical of AI-drafted mail. It runs in your browser and reports low confidence at email length, because short text carries too little signal for a reliable score.

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Can an AI-written email be detected reliably?

An AI email detector checks a message for phrase patterns, vocabulary distribution, punctuation regularity, and sentence-length uniformity associated with generated text. The component signals are visible so a reviewer can understand why the page produced its estimate.

Emails are usually too short for strong stylometric inference: burstiness is skipped below three sentences, and medium confidence requires more text than many messages contain. The local heuristic cannot verify the sender, detect phishing, or prove authorship. Use mail headers, SPF, DKIM, DMARC, and context for authenticity questions.