Start with the overall score
A higher score means the visible left and right sides align more closely in this photo.
Face symmetry
Measure how balanced your face appears.
Upload one clear, front-facing photo to measure left–right facial balance, view the facial center line, and compare symmetry across key regions.
Geometry only · No attractiveness rating
Read how symmetry relates to attractiveness →Symmetry score · Center-line view · Regional comparison
Start here
Measure a photo.
Để có kết quả đọc ổn định nhất, hãy sử dụng góc quay mặt trước, biểu cảm trung tính và thậm chí cả ánh sáng.
- Góc hướng về phía trước
- Biểu hiện trung lập
- Ánh sáng đồng đều
Front-facing · Neutral expression · Even lighting
Riêng tư · Không cần đăng ký
JPG, PNG hoặc WebP · Tối đa 20 MB
Symmetry preview
See what a symmetry reading looks like.
Overall symmetry, regional balance, and a visual center-line comparison.
Most balanced
Regional balance
More variation
Miệng · Hàm
The center line is the reference used to compare visible left–right landmark pairs. Small differences are normal.
Center-line view
See where the sides differ.
The center line is the reference used to compare visible left–right landmark pairs. Small differences are normal.
Head turn, expression, and camera angle can shift the reading.
How to read it
Check the regions
Eyes, brows, nose, mouth, and jaw show where balance is strongest or where more variation appears.
Use the center line as context
The overlay helps show why a region scored the way it did.
Explore another measurement
Stay in geometry tools, compare photos, or read how symmetry relates to attractiveness.
Another measurement
FAQ
Facial symmetry questions
What does this face symmetry test measure?
It compares left and right facial landmarks to estimate how balanced your face appears in the photo you uploaded. The score reflects geometric alignment, not overall attractiveness.
What is a good symmetry score?
Higher scores indicate closer visible left–right alignment in the photo. The score is best used comparatively rather than as a universal standard. Tool ranges: 90–100 very balanced, 80–89 balanced, 70–79 moderate variation, below 70 more visible variation. These are tool ranges, not population percentiles.
Is facial asymmetry normal?
Yes. Small left–right differences are normal in human faces. Perfect symmetry is uncommon and not required for a face to look natural.
Why can symmetry results change between photos?
Pose, head tilt, expression, lighting, and camera angle all shift how symmetry appears. A neutral, front-facing photo gives the most stable reading.
What photo works best for a symmetry test?
Use a clear, front-facing photo with your face centered, even lighting, and a neutral expression. Heavy filters or extreme angles reduce reliability.
Is symmetry the same as attractiveness?
No. Symmetry is one geometry signal. Attractiveness pages combine balance, features, expression, and photo presentation with different weights and explanations.
Is my photo private?
Yes. Analysis runs locally in your browser. Your photo is not uploaded for this symmetry test.