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FreeAIDetector

AI Detector Guides

Plain-language guides on checking content for signs of AI, and on reading what a detector tells you. Each one lists its sources and the day its facts were checked.

  • How to Tell If an Image Is AI-Generated

    Five checks that still work, from the labels inside the file to a reverse image search, and why hunting for glitches no longer does.

    Published

  • How Do AI Detectors Work?

    The four ways a detector can tell, from labels and watermarks to classifiers and statistical tests, and why each one is an estimate.

    Published

  • Are AI Detectors Accurate?

    Independent studies, a regulator’s order and a test on a public benchmark: what detectors get right, where they fail, and how to read an accuracy claim.

    Published

  • Turnitin AI Detector: How It Works

    What Turnitin’s AI writing score measures, who sees it, what it claims about false positives, and what to do if your work is flagged.

    Published