Separate width from definition
A wider jaw is not automatically more or less defined.
Free jawline analyzer
Understand jaw width, taper and visible balance.
Measure jaw-to-cheek width, chin alignment and front-view symmetry while keeping the photo on your device.
Analyze my photo freeOn-device preview
Analyze your jawline locally
Photo stays on this device
Drop a clear portrait hereor choose a JPEG, PNG or WebP · up to 10MB
Your explainable preview appears here
We map geometry on your device. Your photo is not sent to our server for the free preview.
- One front-facing adult face
- Even light, neutral expression
- No beauty filters or heavy angles
Local landmark analysisNo face recognitionNot a medical assessment
What this tool measures
A jawline reads differently on every face shape.
The analyzer compares lower-jaw width with cheekbone width, then combines taper with pose-adjusted left-right consistency. It also reports the broader face-shape estimate because the same jaw ratio can look different on an oval, round or oblong face.
Lighting, body composition, expression and camera height strongly affect visible definition. The tool measures geometry in the selected image; it does not diagnose anatomy or recommend procedures.
Important: The jawline score is an entertainment-oriented consistency index, not a medical, dental or surgical assessment.
How to read the result
Three principles keep the numbers useful.
Check camera height
A low or high camera changes the visible chin and lower-face length.
Use non-medical actions
Lighting, posture, grooming and framing are safer styling levers.
Common questions
A more honest way to measure.
What contributes to the jawline score?
Front-view taper, jaw-to-cheek width and pose-adjusted landmark consistency contribute to the index.
Can the tool analyze my side profile?
Not in this version. The measurement is intentionally limited to one front-facing image.
Will it recommend cosmetic procedures?
No. The product avoids surgical, injectable and medical recommendations.
More local tools
Continue your face analysis.
01
Face shape analyzer
Compare forehead, cheekbone, jaw and length proportions.
Open free tool 02Face symmetry test
Measure pose-adjusted left-to-right landmark consistency.
Open free tool 03Golden ratio face
Explore how your visible ratios compare with the historical φ reference.
Open free tool 04Facial ratios
See eye spacing, face width, midface and lower-face relationships.
Open free tool 05Jawline analysis
Understand jaw taper, width and front-view balance.
Open free tool