Age and Gender Detector Online — Free AI Predictor
Age and gender detector online — upload a photo and the model predicts an approximate age bucket and a gender label for every face. Free, in your browser, no signup. Results are an AI estimate, not a fact.
How accurate is age prediction?
The model returns an age bucket (e.g. 25-32, 38-43) rather than an exact year. Predictions are good on clear front-facing photos with even lighting and accurate within 5-10 years most of the time. Children, elderly faces, and unusual angles are the hardest cases.
How does it work?
A face detector locates each face in the image, then two small convolutional neural networks classify the cropped face — one outputs an age bucket, the other outputs a binary gender label. Both run server-side and never store your photo beyond a short result window.
Where it is useful
Quick demographic estimates for a single photo, sanity-checking dataset annotations, parental-control screening, or just having fun guessing ages at a group dinner.
Frequently asked questions
Is the gender prediction non-binary aware?
The underlying model was trained on a binary Male/Female label, so the output is binary. Treat it as a coarse estimate, not an identity statement.
Does it work on multiple faces?
Yes. Every detected face is labelled with its own age bucket and gender.
What if no face is detected?
The result will show zero faces. Try a clearer, front-facing photo with good lighting.
Is it actually free?
Yes. No signup, no daily cap on normal personal use, no watermark on the output. Display ads keep the site free.
Does it work on a phone?
Yes. The upload box opens the camera roll on mobile browsers directly.
What happens to my photo?
Uploads are processed to return a download link and removed automatically within an hour. We do not view, share, or sell your files.