Free tool · runs in your browser
Is this image AI-generated?
Drop in an image and a neural network estimates whether it was made by an AI image generator or by a person (photo, art, screenshot). The model runs on your device — your image is never uploaded.
Private by design
The detector downloads once (about 90 MB) and is cached by your browser. Analysis happens locally — no image leaves your device.
Treat it as a signal, not proof
Detectors make mistakes, especially on heavily edited, compressed, resized or screenshot images and on newer generators. Don't rely on a single score for important decisions.
Model
SMOGY AI images detector (Swin Transformer), licensed CC BY-NC 4.0 for non-commercial use.
AI image detection — frequently asked questions
How do I check if an image is AI-generated?
Drop a JPG, PNG or WebP image into the box above. The detector shows how likely it is to be AI-generated versus made by a person — a photo, artwork or screenshot. It's free and needs no account.
Is my image uploaded to a server?
No. The neural network is downloaded once and runs locally in your browser (WebGPU or WebAssembly), so your image never leaves your device.
Which AI image generators can it detect?
The model was trained to recognise images from common generators such as Midjourney, DALL-E, Stable Diffusion, Flux and Imagen. Accuracy is lower for the newest generators and for heavily edited, compressed or screenshot images.
How accurate is the AI image detector?
No AI detector is fully reliable. Treat the score as a signal, not proof, and combine it with other checks such as reverse image search and metadata before making important decisions.