Free AI image checker
Is this AI?
Choose a JPEG or PNG. AICheck runs its image model privately in this browser and shows a signal—not a verdict about what is real.
- Runs on your device
- No image upload
- No account needed
Quick check
Check one image
AICheck model signal
Result
One successful quick check per local day on this browser. The full free tier includes 3 checks per week across text, images, videos, and saved screen captures.
How this AI detector works
An AI checker should show uncertainty
AICheck compares visual patterns with a reviewed image-classification model. A very high signal can be a reason to investigate. A lower signal does not prove that a photo is authentic or human-made.
- Choose an image.The file stays in your browser.
- Review the signal.The score is a model output, not a probability or proof.
- Verify the source.Find the original, edit history, and Content Credentials when available.
AI checker FAQ
What an AI detector can—and cannot—tell you
Can this prove an image was generated by AI?
No. Detectors can be wrong, especially after screenshots, resizing, filters, or new generator releases. Use the signal as one clue and verify the source.
Is my photo uploaded?
No. This page loads the model only after you start a check, then analyzes the selected JPEG or PNG on your device.
Why is the result sometimes inconclusive?
That is the honest result when the model does not reach AICheck’s deliberately high warning threshold. “Inconclusive” never means “real.”
Need more evidence?
Use the full AICheck workspace
Review image-model signals, file details, supported Content Credentials, video frames, and long-form text. The free tier includes 3 checks per week; Pro is $3.99/month.