Free AI Face Shape Detector — Instant Results
Upload a photo and our AI identifies your face shape in seconds — oval, round, square, heart, diamond, oblong, or triangle. No measuring, no guessing, no sign-up. Get instant hairstyle, glasses, and makeup recommendations free.
Choose Your Preferred Method
Select how you'd like to provide your photo for analysis
Upload Photo
Choose an existing photo from your device
JPG, PNG, WebP (Max 10MB)
Use Camera
Take a new photo with your device camera
Front or rear camera
How to Use the Face Shape Detector for Best Results
Follow these tips to get the most accurate face shape result from the AI.
Use Good Lighting
Use a clear, well-lit headshot with your face centered. Ensure your eyes, chin, and jawline are fully visible without any obstructions.
Pull Back Hair
Pull back your hair to reveal your hairline and forehead. This helps the AI accurately detect your face shape and proportions.
Neutral Expression
Use a photo with a neutral expression and face the camera directly. This ensures accurate facial measurement and analysis.
Single Person Photo
Use a solo photo for best results. Single-person images work best because multiple faces can confuse the detector.
What to Avoid
Avoid Blurry Images
Avoid blurry or low-light photos. Shadows and poor lighting hide important facial details and lower detection accuracy.
No Group Photos
Do not use group photos. Multiple faces confuse the detector and significantly reduce analysis accuracy.
Skip Extreme Angles
Skip selfies with tilted or extreme angles. Such views distort your natural face shape and lead to unreliable results.
Free AI Face Shape Analyzer — Accurate & Private
Get accurate, personalized recommendations with our advanced AI technology
AI-Powered Accuracy
Advanced facial recognition technology for precise face shape detection
100% Private
Your photos are processed locally and never stored or shared
Personalized Results
Get custom hairstyle and eyewear recommendations just for you
Every Face Shape, Explained
Knowing your face shape is the foundation of great style. Each shape has distinct proportions that guide the best hairstyle, glasses, and grooming choices. Find yours below — or let our AI identify it instantly.
Oval
The most versatile face shape
Gently tapered from forehead to jaw with cheekbones as the widest point. Almost every hairstyle and glasses style works — the goal is maintaining natural balance.
Round
Soft curves & full cheeks
Width and length are nearly equal with a soft, curved jawline. Angular hairstyles and rectangular glasses frames add definition and create the illusion of length.
Square
Strong jaw & bold angles
Forehead, cheekbones, and jaw roughly equal in width with a defined angular jawline. Soft waves and round glasses frames create beautiful, softening contrast.
Heart
Wide forehead, delicate chin
Prominent forehead and high cheekbones tapering to a narrow, often pointed chin. Chin-length bobs and aviator glasses frames create perfect proportion.
Oblong
Elongated & refined lines
Face length noticeably exceeds width with straight, parallel sides. Bangs, shoulder-length waves, and wide glasses frames interrupt vertical length and add width.
Diamond
Striking cheekbones, rare beauty
Narrow forehead and jaw with wide, prominent cheekbones as the standout feature. Volume at temples and chin, plus oval glasses frames, creates stunning balance.
Not sure which shape you have?
Upload a photo — our AI detects your face shape and gives you personalized style recommendations in under 30 seconds.
Face Shape Style Guides
Expert guides on hairstyles, glasses, makeup, and more — tailored to every face shape.
Best AI Face Shape Detectors in 2026: Accuracy & Features Ranked
Which AI face shape detector is most accurate? We compare detection quality, speed, and features across the leading tools in 2026.
Best Glasses for Your Face Shape: The Complete 2026 Guide
Find the best glasses frames for your face shape — prescription frames and sunglasses for oval, round, square, heart, diamond, oblong, and triangle faces.
7 Best Free Face Shape Detector Apps Compared (2026)
We tested the top face shape detector apps for accuracy, speed, and features. See which free tools actually work and which ones waste your time.
How to Find Your Face Shape: From a Photo, Mirror, or Measurements
Three ways to determine your face shape — upload a photo for instant AI results, use the mirror tracing method, or measure with a tape measure.
Best Hairstyles for Every Face Shape in 2026 (With Photos)
The most flattering hairstyles for oval, round, square, heart, diamond, and oblong face shapes. Visual guide with 2026 trends for women and men.
Men's Hairstyles by Face Shape — What Suits You (2026)
The best men's haircuts for round, oval, square, and oblong faces — with styles for men with glasses. Exactly what to ask your barber for in 2026.
How to Determine Your Face Shape
Face shape is determined by comparing four measurements: forehead width, cheekbone width, jawline width, and face length. The widest zone and the ratio of length to width identify which of the seven common face shapes you have.
- Oval
- Face length is greater than width, with the forehead slightly wider than the jawline and gently rounded edges.
- Round
- Face length and cheekbone width are nearly equal, with a soft rounded jawline and no sharp angles.
- Square
- Forehead, cheekbones, and jawline are all similar in width, with a strong, angular jaw.
- Heart
- Forehead is the widest point, tapering to a narrow, pointed chin — sometimes with a widow's peak hairline.
- Diamond
- Cheekbones are the widest point, with a narrow forehead and a narrow, often pointed jaw.
- Oblong
- Face length is significantly greater than width, with forehead, cheekbones, and jaw all similar in width.
- Triangle
- Jawline is the widest point, narrowing toward the forehead — the inverse of the heart shape.
Not sure which shape fits your measurements? The fastest way to find out is to let AI analyse your photo directly — no measuring tape required.
Why Use This Tool
Free, private, and accurate — here's what you can expect before you upload.
Private by design
Your photo is processed entirely in your browser. Nothing is uploaded to a server or stored.
Results in seconds
No waiting, no queue. Analysis runs instantly as soon as you submit your photo.
Free, no sign-up
No account, no email, no credit card. Every feature is free with no hidden costs.
Works on any device
Use it on your phone, tablet, or desktop — no app download required.
Learn More
Go deeper on face shapes or get answers to common questions.
The 7 face shapes explained
What defines oval, round, square, heart, diamond, oblong, and triangle — with key characteristics and styling notes for each.
Questions about the tool?
How the AI analysis works, what makes a good photo, accuracy, privacy, and styling recommendations — all in one place.
Ready to Find Your Face Shape?
Upload a photo and get your face shape plus personalized hairstyle, glasses, and makeup recommendations — free, private, no sign-up.
Start Free AnalysisWorks on all devices · No photo storage · Instant results
Frequently Asked Questions
Everything you need to know about our free AI face shape detector.
What is a face shape detector?
A face shape detector analyzes your facial proportions — forehead width, cheekbone width, jawline, and face length — to identify your dominant face shape: oval, round, square, heart, diamond, oblong, or triangle.
How does AI face shape detection work?
Our AI analyzes key facial landmarks from your photo to measure proportions and ratios. It then compares these measurements against the defining characteristics of each face shape to identify the closest match.
Is the face shape detector free?
Yes, completely free. No sign-up, no account, and no hidden costs. All features including face shape analysis and personalized style recommendations are available at no charge.
Is my photo stored or shared?
No. Your photo is processed entirely within your browser and is never uploaded to any server, stored, or shared with third parties. Your privacy is fully protected.
How accurate is AI face shape detection?
AI detection is more consistent than manual measurement because it uses fixed algorithms rather than subjective estimation. For best accuracy, use a clear front-facing photo with good lighting and your hair pulled back.
What face shapes can it detect?
The detector identifies all 7 main face shapes: oval, round, square, heart, diamond, oblong, and triangle — and provides personalized hairstyle, glasses, and makeup recommendations for each.
Still have questions? Visit our full FAQ page →
