Width / opening
Compares horizontal eye width with average vertical lid opening in the photo.
Eye Shape Detector: What Is My Eye Shape?
Upload a photo to get a conservative eye-geometry label plus width-to-opening ratios, tilt and symmetry. Analysis stays on your device, and the tool avoids claims it cannot reliably infer from landmarks alone.
Analyze a photo →Estimate visible eye geometry
Upload a photo looking straight at the camera, with a relaxed expression and unobstructed eyes — analysis stays on your device.
Photo stays in this browser
Choose one clear adult portrait
Front-facing, neutral expression, even light. JPG, PNG, WebP, HEIC or HEIF up to 10 MB.
or drag and drop it here
Before you analyze
- 1Use your own photo, or one you have permission to use.
- 2One adult face only. No minors or age estimation.
- 3Results describe this photo, not objective beauty or health.
A typical first run loads about 15 MB of model/runtime files, then the browser caches them. Nothing is submitted to our analysis API.
Loading local face model…
The first run can take a moment. Your photo remains on this device.
We could not analyze this photo
Your photo and landmarks stay in page memory and are cleared when you reset or leave. Face-shape tools keep a small result summary in this tab for up to 30 minutes so you can continue to hairstyles or glasses. Clear the result to remove it.
Eye shape, opening and tilt answer different questions
The detector uses visible eye width and opening for a photo-based shape description. Corner tilt is a separate measurement. A smile, squint or head angle can change the outline, so the result describes this expression and viewpoint.
- Visible opening
- How tall the eye opening is relative to its width.
- Corner tilt
- The angle between the inner and outer eye corners.
- Limits of a frontal photo
- Eyelid folds and depth can be obscured; the tool does not diagnose eye anatomy.
By AI Rate Face · Updated September 8, 2026 · Sources & reference choices
Evidence behind this result
The output is built from inspectable photo geometry and a separate image-quality signal.
Outer-corner tilt
Measures the visible outer-to-inner corner angle for each eye.
Side agreement
Combines visible size, opening and angle differences.
How this tool works
1. Outline
Six landmarks around each visible eye define its simplified geometry.
2. Compare
Width-to-opening ratios produce a conservative shape-family label.
3. Qualify
Pose and photo-quality signals accompany the result.
What the result cannot tell you
01
The tool cannot reliably classify monolid, hooding or deep-set anatomy from sparse 2D landmarks.
02
Squinting, smiling, makeup, glasses and eyelashes can change the visible opening.
03
The labels describe geometry in one photo and are not ethnic or biological classifications.
About this tool
How local processing works →Why are there only three eye-shape labels?+
The landmark model supports conservative width-and-opening geometry. More specific labels would require visual tissue interpretation that this tool does not claim.
Should I remove glasses?+
Yes if comfortable. Clear, unobstructed eye corners and lids improve the estimate.
Does smiling change the result?+
It can. A smile may narrow the visible lid opening, so a relaxed expression is best for repeatability.
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