FaceSymAI

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FaceSymAI analyzes a user‑uploaded photo to assess facial symmetry, comparing eye, nose, mouth, and overall shape. It generates a concise report on symmetrical and asymmetrical traits, with no image storage for privacy.

官网介绍

Take our free face symmetry test! Upload a photo and let our AI analyze your facial symmetry across 7 feature pairs — eyes, eyebrows, ears, nose, mouth, and cheeks.

官网要点

• Nose bridge and nostrils tracking the centre

官方常见问题

How does the facial symmetry analysis work?

A face detector finds your face in the photo and crops it. A landmark model then places 68 points along your jaw, eyebrows, eyes, nose and mouth. We draw a vertical midline through the face and, for each of seven feature pairs, compare how far the left point sits from that line against how far its right counterpart sits. The smaller the difference, the higher the score for that pair. Your overall

What details are extracted from the uploaded photo for symmetry analysis?

Only geometry. We read the positions of 68 landmark points and the distances between them. Nothing about skin, hair, age or identity is measured, and no face recognition is performed. The cropped face is shown back to you on the results page and is not kept afterwards.

Are the photos stored on the website or used in any other way?

No. The photo is processed in memory to produce your score, handed to the results page, and then it is gone. It is not written to a database, not saved to disk, and not used to train anything.

Is the facial symmetry check free?

Yes, completely free, with no account and no limit on how many photos you run. Advertising on the site covers the cost of running it.

How accurate is the facial symmetry analysis?

The measurement itself is exact: given a set of landmarks, the arithmetic is the same every time. The uncertainty lives in the photo. A small head tilt, a smile that is wider on one side, or light coming from one direction will all move the landmarks and therefore the score. Run the same face twice with different photos and you should expect a few points of drift. Treat the number as a reading of

Can symmetry analysis be performed on group photos?

Yes, but it measures one face: the largest one in the frame. That is the person closest to the camera, which is almost always the subject. For a reading you can trust, use a photo with just you in it, since a face further back is smaller, softer and measures less reliably.