Free AI Image Checker
Upload any image and see how likely it is to be AI-generated. Free, no account needed, and your image is never stored.
How it works
Drop in a JPEG, PNG, WebP, or GIF and the checker analyzes it with detection models trained on millions of real and generated images. You get back a 0-100% score showing how likely the image is to be AI-generated, with a green, yellow, or red verdict. The models are continuously updated for the latest generators, including Nano Banana (Google Gemini), GPT Image (ChatGPT), Midjourney, and Flux.
Your image passes through our server to the detection engine and back. It is never written to storage, never logged, and never used for anything else.
Reading your result
Treat scores above 90% or below 10% as strong verdicts. Mid-range scores usually mean the image has been compressed, screenshotted, or edited, which weakens the statistical evidence detectors rely on. In that case, combine the score with manual checks: our guide to spotting AI-generated images covers seven of them, and this explainer covers what detector scores really mean.
Need more than one check a day?
The web checker includes one free check per day. The AI Detector iOS app gives you unlimited checks in under 3 seconds each, direct import from Photos, Files, or camera, and a private history of your recent checks. If you are on an iPhone, see the step-by-step iPhone guide.