About wedetect.ai

wedetect.ai is a free tool that helps you check whether an image or screenshot was AI-generated or is a real photo. It’s built and maintained by AppStack LLC.

What we do

Upload or paste any image and we return an objective probability that it was created by an AI image generator. There’s no sign-up, and your image is deleted after analysis. We built wedetect.ai because AI-generated images are now everywhere — in profiles, listings, and news — and people need a fast, free way to get a second opinion.

How the detector works

Our detector combines two independent signals:

  • A visual model — a machine-learning classifier trained on millions of real and AI-generated images across a diverse mix of generators (Midjourney, DALL·E, Stable Diffusion, Flux and more), so it generalizes to newer models it hasn’t seen.
  • Metadata & provenance — we read C2PA Content Credentials (the signed provenance standard used by OpenAI, Adobe, Google and camera makers), AI-generation tags, and invisible watermarks when present. These can confirm an image’s origin even when the visual model is unsure.

Read more about how AI image detectors work.

Our approach to accuracy

We’re deliberately honest about limitations. No AI detector is perfect: results are probabilistic and can be wrong in both directions. We return a probability rather than a yes/no, and we recommend using it as a strong signal alongside visual inspection and a reverse image search — not as sole proof. We continually test the detector across many image categories (faces, art, interiors, products, textures and more) to reduce false positives on genuine photos.

Privacy

Images are analyzed and then deleted. We store IP addresses only for rate limiting and basic usage statistics. See our Terms & Privacy Policy for details.

Contact

Questions or feedback? Reach us via our contact page. Ready to try it? Detect an image now.