Private face analysis · No signup

Free Face Shape Detector

Detect your face shape online in seconds. Upload a clear photo and get a simple, useful starting point for hairstyles, glasses, and everyday styling that fits your proportions.

Your analysis workspace

Your photo stays in this browser during the preview.

Your photo

Ready for your photo

Upload a photo to detect face shape

Supported: JPG, JPEG, PNG, WebP, AVIF

Analysis result

Sample result

Example output shown for feature preview only.

Face shape guide

The face shapes our detector looks for

Face shape comes down to the relationship between face length, cheekbones, forehead, and jawline. Explore the seven starting profiles below.

Oval face

Balanced proportions with gently tapered sides and cheekbones as the widest point.

Round face

Soft curves, fuller cheeks, and a face width that feels close to its length.

Square face

A defined jawline with forehead, cheekbones, and jaw at a similar width.

Heart face

A wider forehead and cheekbones that taper toward a narrower chin.

Oblong face

A longer face with straighter sides and less taper from cheekbones to jaw.

Diamond face

High, wide cheekbones with a narrower forehead and jawline, tapering to a pointed chin.

Triangle face

A jawline wider than the cheekbones and forehead, with width concentrated toward the lower face.

Side by side

Compare all seven face shapes

The defining measurements for every shape our detector recognizes. If you land between two rows, read both — about 20–30% of people are boundary cases.

Shape	Widest point	Length vs width	Jaw & chin
Oval face	Cheekbones	Moderately longer than wide	Gently tapered, rounded chin
Round face	Cheekbones	Nearly equal	Soft curves, rounded chin
Square face	All similar width	Nearly equal	Angular jaw, flat chin
Heart face	Forehead	Moderately longer	Tapered jaw, pointed chin
Oblong face	All similar width	Clearly longer than wide	Straight sides, flat chin
Diamond face	Cheekbones	Moderate	Narrow jaw, pointed chin
Triangle face	Jawline	Moderate	Wide, prominent jaw, broad chin

Our analyzer uses real landmark ratios — this table is simply the human-readable version of the same logic.

Why use a face shape detector

A clearer starting point for your style

Turn a quick selfie into practical direction without a measuring tape, an account, or a complicated beauty quiz.

478 facial landmarks7 shape profiles100% on-device~1 min to your result

Proportion-led guidance

Look at the features that define face shape: length, cheekbones, forehead, and jawline.

Every result ships with the exact measurements behind it — you see what the detector saw.

478 facial landmarks mapped in your photo's real pixels
Ratios across length, cheekbones, forehead and jawline
A closest match plus a runner-up when you're between shapes
Frontal-pose check flags tilted photos instead of guessing
Calibrated on real faces, not exaggerated archetypes

Private by design

The experience is designed around a lightweight browser workflow, with no account required to get started.

Close the tab and nothing remains — no uploads, no traces, no account to delete.

Photos never leave your browser — analysis is 100% on-device
No account, no upload, no server-side storage
Crop, preview and analyze in one local session
Camera capture and cropping run locally too
No tracker ever touches your photo

Useful style direction

Use your result as a practical starting point for hairstyles, glasses, makeup, and grooming choices.

Example: square jaws pair well with softer layers; pointed chins balance with side volume.

Hairstyle volume and parting ideas for your shape
Glasses frame shapes that balance your proportions
Makeup and grooming pointers that actually apply
Guides for all 7 shapes, from oval to triangle
A runner-up result doubles your styling options

How measurement works

Four measurements, seven shapes

Face shape isn't one feature — it's the relationship between four distances. Our detector maps 478 facial landmarks in your photo's real pixels, then compares the ratios between these four measurements.

Face length

From the top of the forehead to the bottom of the chin. Compared against cheekbone width, this is the strongest single signal — it separates oval and oblong faces from round and square ones.

Cheekbone width

The widest point across the cheekbones. When this is clearly the widest part of your face, you're in oval, round, or diamond territory — the jaw then decides which one.

Forehead width

Across the upper face at the temples. A forehead that is clearly the widest point points toward a heart shape; a narrow forehead with wide cheekbones suggests diamond.

Jawline width

Across the jaw angles. A jaw that matches the cheekbones reads square; a jaw that is the widest point reads triangle; a strongly tapered jaw with a pointed chin reads heart.

Why ratios, not absolutes: a wide jaw means nothing without context. Every measurement is expressed relative to your cheekbone width, so the result stays the same whether the photo is big or small, near or far.

A simple three-step process

How to Detect Your Face Shape in 3 Steps

A clear photo is all you need to begin exploring the proportions that shape your look.

Upload a clear photo

Choose a front-facing photo with even lighting and your hair away from your face when possible.

Analyze your proportions

The face shape detector compares the visual relationship between your forehead, cheekbones, jawline, and face length.

Explore your result

Use your face shape as a helpful starting point for hairstyles, glasses, makeup, and grooming ideas.

Honest expectations

What this tool is — and what it isn't

What it is

A consistent, landmark-based measurement of your facial proportions
A practical starting point for hairstyle, glasses, and grooming decisions
A private, on-device analysis that never uploads your photo

What it isn't

Not a scientific or medical measurement of your face
Not a judgment of attractiveness — every face shape styles well
Not always a single answer: 20–30% of faces sit between two shapes, and we'll show both

Stylists disagree about face shapes all the time. What they agree on is that proportion — not perfection — is what makes a style work.

Questions, answered

Face shape detector FAQ

Everything you need to know before uploading a photo.