Jawline
Width and angle at the jaw — the difference between a soft curve and a defined corner.
Discover your true shape
AI Face Shape
Detector
Oval, round, square, heart — most people go their whole life going off a guess from a magazine quiz or a hairstylist's quick call. Face shapes actually come down to measurable proportions: jawline width, cheekbone position, forehead width, and face length, all read against each other.
Upload one clear photo and get your face shape analyzed in seconds, backed by an actual breakdown of the measurements behind it — not just a label.
AI Powered
Accuracy
Accuracy
100% Private
& Secure
& Secure
Instant
Results
Results
Works on Any
Device
Device
Your face shape
Oval
Jawline85%
Cheekbones78%
Forehead82%
Face Length88%
Face Width76%
Sample result — scan your own photo below.
TRY IT NOW: GET YOUR SCORE-BASED ANALYSIS
Get your personalized face shape analysis backed by real measurements Our tool doesn't just glance and guess. It reads the proportions that actually define each of the face shapes, then scores your result so you know exactly why you landed where you did.
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A Score-Based Facial Analysis
every result comes with the underlying measurements, not just a name.
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High Accuracy Analysis
built on structural proportion, the same method used across our face shapes tools.
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Instant & Private Results
your photo is used to generate your result and nothing else.
1 Upload Your Photo
Detecting face…
AI analysis in progress
2 Your Face Shape
Your result will appear here once your photo is analyzed, along with a breakdown of the measurements behind it.
Share your result
WHAT DETERMINES YOUR FACE SHAPE?
Your shape is decided by four measurements, not one single feature
Cheekbones
Where the widest point of your face actually sits, and how it compares to your jaw and forehead.
Forehead
Width relative to your jaw and cheekbones — a wide forehead reads differently depending on what's happening below it.
Face Length
Top-to-bottom distance compared to width. This one ratio alone rules out several of the seven face shapes immediately.
THE 7 FACE SHAPES EXPLAINED
Every result maps to one of these seven categories
Oval
Balanced proportions with a jaw slightly narrower than the cheekbones.
Round
Width and length are close to equal, with soft, curved edges rather than sharp angles.
Square
Jaw, cheekbones, and forehead are all similar in width, with a strong, angular jawline.
Heart
A wider forehead tapering down to a narrower, often pointed chin.
Diamond
Narrow forehead and jaw with the cheekbones as the clear widest point.
Oblong
Similar to oval but noticeably longer, with a long, straight cheek line.
Triangle
A jawline wider than the forehead, with width increasing from top to bottom.
GETTING THE MOST
ACCURATE RESULT
A few habits that keep your result honest
Front-Facing Photo
A straight-on shot gives the AI the clearest possible read of your jaw, cheekbones, and forehead all at once.
Good Lighting
Even, front-facing light avoids shadows that can make one side of your jaw or cheek look different from the other.
Pull Hair Back
Hair covering your forehead or jawline hides exactly the edges the measurement depends on.
No Accessories
Glasses, hats, or anything covering part of your face can obscure the outline the AI needs to measure.
HOW FACESHAPESAI WORKS
1
Upload Photo
A clear, front-facing shot with your hairline and jaw visible.
2
AI Analysis
Your jawline, cheekbones, forehead, and face length are measured.
3
Get Your Result
See your face shape along with the measurements behind it.
4
Personalized Tips
Get styling notes suited specifically to your shape.
WHY CHOOSE
FACESHAPESAI?
Advanced AI technology combined with beauty science to give you the most accurate face shape analysis.
In-house model
Built and trained by us, not a rented third-party API — this is the same core technology behind every tool on the site.
Score-based results
You see the actual proportions behind your result, not just a label with no explanation.
Private by default
Your photo generates your result and isn't sold to advertisers or third parties. See our Privacy Policy.
Fast
Most photos process in roughly 10 seconds.
Free to start
2 scans a day, no signup, no card required.
Built for every face
The measurement is geometric, so it reads consistently across skin tones, genders, and ages.
Our Growing Suite of AI Face & Style Tools
Explore our powerful AI tools designed to enhance your style and confidence.
Face Shape Detector
Discover your face shape with AI accuracy.
68-Point Landmark Map
See every point the AI reads on your face.
Eye Shape Detector
Almond, round, upturned or downturned.
Nose Shape Detector
Base width against bridge length, from the front.
Lip Shape Analyzer
Fullness, bow shape and proportion.
Face Symmetry Test
A region-by-region symmetry breakdown.
Symmetry Mirror & Heatmap
Your face mirrored on both sides.
Golden Ratio Proportions
Three facial ratios measured against phi.
Golden Ratio Phi-Mask
The phi grid drawn over your photo.
Celebrity Look-Alike
Find the celebrity your face matches best.
K-pop Look-Alike
See which K-pop idol you resemble.
Hairstyle Recommender
Cuts matched to your face shape.
Beard Style Finder
Beard shapes that suit your jaw.
Glasses Frame Finder
Frames that flatter your proportions.
Sunglasses Shape Guide
The right sunglasses for your face.
Earring Shape Guide
Earrings that balance your face shape.
Neckline Guide
Necklines that suit your face and frame.
Hat & Cap Guide
Hat shapes that work with your features.
Fringe Suitability
Should you get bangs? Find out first.
Hair Parting Guide
Middle, side or deep side parting.
Makeup Contour Guide
Where to contour for your face shape.
Eyebrow Shaping Guide
The brow shape that fits your features.
Beard Length Advisor
How much length balances your jaw.
Skin Tone Analyzer
Your skin depth across five bands.
Body Shape Calculator
Work out your body shape from measurements.
Body Ratio Calculator
Waist-to-hip and shoulder ratios.
Outfit Silhouette Guide
Silhouettes that flatter your shape.
Dress Style Recommender
Dress cuts matched to your proportions.
Universal Size Helper
Translate your measurements across brands.
What Our Users Say
Join thousands of people who have already discovered their true face shape.
FREQUENTLY ASKED QUESTIONS
It measures your actual jawline, cheekbone, forehead, and length proportions rather than guessing from a glance, which makes it more consistent than a self-assessment in the mirror. No AI face shape tool can promise perfect certainty across every photo, though — lighting and angle can shift a borderline result.
Your photo is used to generate your result. We don't sell your images to advertisers or third parties.
Face shape comes from the relationship between four measurements together — jawline, cheekbones, forehead, and length — not any single feature alone. Two people can share one similar feature while differing entirely in overall shape.
This varies by population and isn't something we'd state as a fixed global fact — what matters more for your styling choices is your own specific shape and proportions, not how common it is.
No. You get 2 free scans a day with no signup. Creating a free account raises that to 5 scans a day.
Yes, as long as it's clear, front-facing, and shows your jawline and hairline without obstruction.
Yes — hair covering your forehead or jawline hides the exact edges the measurement depends on. Pulling hair back gives a cleaner read.
Yes, you can upload a new photo any time. If your result seems off, try a straighter angle and more even lighting first.
Yes, with 2 free scans a day and no signup required. A free account raises that to 5 scans a day.
They can, since anything covering part of your face outline reduces how much the AI can accurately measure. Removing them for your photo gives a cleaner result.
Yes, the same in-house facial measurement model powers the face shape, eye shape, nose shape, and look-alike tools across the site — each tuned to what it's specifically measuring.
The core result focuses on identifying your face shape and its measurements; broader styling guidance is expanding as more tools are added to the suite.
You'll be prompted to upload a clearer photo — this usually happens with extreme angles, low lighting, or a face that's partially out of frame.
Facial proportions can shift subtly with age due to changes in bone structure and skin elasticity, so a result years apart may differ slightly — that reflects real physical change, not a detection error.
Light makeup generally doesn't affect the reading much, but heavy contouring specifically designed to reshape how your jaw or cheekbones appear can shift the measurement away from your natural structure.
Yes, smiling shifts your cheek and jaw position slightly. A relaxed, neutral expression gives the most consistent read.
It's built as a general self-discovery and styling tool for all ages, though we'd recommend parental guidance for younger users sharing photos online.
Yes — face shape depends on the specific proportions of jawline, cheekbones, forehead, and length, which can vary significantly even within the same family.
Casual observation often focuses on one standout feature, like a strong jaw or wide cheekbones, while the actual classification depends on how all four measurements relate to each other. A friend's guess and a proportion-based reading don't always land the same way.
No — this is built for entertainment and personal styling insight, not for any medical, clinical, or professional consultation use. Full terms are in our Terms & Disclaimer.
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