Face Shape Detector

Free AI Face Shape Detector

Upload a photo or use your camera. Our advanced face shape finder maps landmarks locally on your device to instantly recommend hairstyles, beards, glasses, and makeup.

Local Privacy Certified: Your photos never leave your device.

Supported formats: JPG, PNG, WebP

1 Upload a clear front-facing face photo with balanced lighting

Calculating coordinate landmarks...

The Six Main Face Shapes

Oblong

Longer than wide with similar forehead, cheekbones, and jawline width.

Oval

Longer than wide with slightly wider forehead than chin.

Square

Strong jawline with similar forehead and jaw width.

Round

Soft curves with similar cheekbone and face length width.

Heart-shaped

Wider forehead/cheekbones with narrow chin.

Diamond

Narrow forehead/jawline with wide cheekbones.

The Most Accurate Free Face Shape Detector Online

Not sure what face shape you have? You are not alone. Knowing whether you have an oval, round, square, heart, diamond, or oblong face is the first step toward better haircuts, beard styles, glasses, and makeup. Our face shape detector is a free AI face shape detector that maps 68 facial landmarks in your browser—no account, no server upload, no guesswork.

Use this face shape finder to detect face shape online in seconds: upload a clear front-facing photo or use your camera. The face analyzer measures cheekbone width, jaw angle, and face length ratios—the same proportions stylists use—then classifies your shape and suggests flattering looks. Explore our guides for oval face shape hairstyles, round face shape hairstyles, and how to find your face shape manually.

Unlike tools that store selfies in the cloud, this free face shape detector runs 100% on your device. Your image never leaves your browser—ideal if you want online face shape analysis with real privacy. Read how to detect face shape online free or take our what is my face shape visual quiz if you prefer a step-by-step approach.

After detection, get personalized hairstyle, beard, glasses, and makeup tips matched to your geometry. Pair results with our glasses suggestions tool and face symmetry analyzer for a complete AI beauty workflow. Whether you are styling for men or women, Korean cuts, or classic grooming, start with accurate face shape classification—then choose looks that balance your features.

Launch Detector Tool

Frequently Asked Questions

How does the face shape detector work?

The face shape detector uses browser-based machine learning models via face-api.js to map 68 coordinate landmarks on your face. It calculates facial aspect ratios and jaw angle proportions to instantly classify your face shape.

Is my photo uploaded to any server?

No. The entire analysis runs 100% on your local device. Your photo remains in your browser's temporary memory and is never transmitted over the internet, making it completely private.

What face shapes can it detect?

The detector classifies faces into the six main categories: Oval, Round, Square, Heart, Diamond, and Oblong.

Is the face shape detector free to use?

Yes, our face shape analyzer is 100% free with no sign-ups, subscriptions, or hidden charges.

How accurate is the AI face shape detection?

With a clear, front-facing photo and even lighting, the AI compares landmark ratios to classify oval, round, square, heart, diamond, or oblong shapes consistently.

Can I detect face shape online without uploading to a server?

Yes. This free face shape detector processes your photo locally in your browser. Nothing is stored on our servers.

What hairstyle suits my face shape?

After detection you get tailored tips—for example, round faces often suit volume on top, while square faces benefit from softer layers. See our face shape guides for each type.