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AI Rate Face

Jawline Contour Score

Upload a photo and inspect your visible jawline as geometry rather than a beauty verdict. The score summarises contour balance while the underlying angles and ratios stay visible, and the photo is measured in your browser.

Analyze a photo →

Measure jaw contour balance

Upload a neutral, front-facing photo with the jaw unobstructed — processing stays in this browser.

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.

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.

Drag to reposition

Adjust the face area

Keep one full face inside the oval. Leave the hairline and chin visible, with a little space around the head.

For more reliable detection

  • • Select only one adult when the photo contains several people.
  • • Avoid cutting through the forehead, chin or either side of the face.
  • • Cropping helps framing, but cannot restore blur or very low resolution.

The crop is created in this browser and is never uploaded.

Evidence behind this result

The output is built from inspectable photo geometry and a separate image-quality signal.

01

Contour angles

Estimates the visible turn from cheek-side contour through the jaw toward the chin.

02

Side difference

Reports the absolute difference between left and right photo angles.

03

Lower-face proportions

Adds jaw-to-cheek width and the lower third of visible face length.

How this tool works

  1. 1. Trace

    Five contour landmarks form the visible cheek–jaw–chin line.

  2. 2. Calculate

    Angles and scale-independent width ratios are computed locally.

  3. 3. Summarise

    Balance and side agreement contribute to an explainable contour index.

Read the methodology →References and limitations →

What the result cannot tell you

01

This is not a measure of skeletal anatomy, health, masculinity, femininity or attractiveness.

02

Facial hair, neck posture, body composition, shadows and lens distortion affect the contour.

03

A side-to-side photo difference can come from pose rather than the face itself.

About this tool

How local processing works →
What does the jawline score represent?+

It is a photo-based contour-balance index based on side agreement and visible jaw-to-cheek proportions.

Does facial hair affect it?+

Yes. Beards and strong shadows can move or hide the contour landmarks and reduce reliability.

Is this a medical measurement?+

No. It is an entertainment and self-exploration tool for visible photo geometry only.

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