A curated list of face shape detection tools, facial symmetry analyzers, golden ratio calculators, and resources for understanding facial proportions.
Whether you're choosing the right hairstyle, picking eyeglass frames, or just curious about facial geometry — this list has the tools and research to help.
Maintained by The Face Report — free AI-powered face shape detection, symmetry scoring, and facial proportion analysis.
- Face Shape Detectors
- Facial Symmetry Tools
- Golden Ratio Calculators
- Full Facial Analysis
- Mobile Apps
- Hairstyle Guides by Face Shape
- Glasses & Frames by Face Shape
- Facial Improvement Guides
- The Science Behind It
- Developer Resources
- Books
- YouTube
- Communities
- Contributing
Tools that classify your face shape (oval, round, square, heart, diamond, oblong) from a photo.
- The Face Report — Face Shape Detector - Maps 478 facial landmarks using MediaPipe Face Mesh to classify face shape. Includes hairstyle recommendations. No login, browser-only processing.
- PinkMirror - AI face analyzer rating 51 features across 12 facial areas. Detects face shape from 9 types.
- YouCam Face Shape Detector - PerfectCorp's free AI face shape detector with hairstyle recommendations.
- Detect-Face-Shape.com - Classifies into 6 face shapes: oval, round, square, oblong, heart, diamond.
- FaceShapeDetector.ai - Free AI face shape analyzer covering face shape, eye shape, size, and spacing.
Your face shape affects which hairstyles, glasses frames, hats, and even makeup techniques will look best on you. The six most common shapes — oval, round, square, heart, diamond, and oblong — each have different dominant proportions. The goal isn't to "fix" your shape, but to work with it. Face shape and hairstyle guide →
Measure bilateral symmetry by comparing left and right sides of the face.
- The Face Report — Symmetry Checker - Detects 478 landmarks, compares bilateral pairs, scores overall symmetry plus breakdown by eyes, nose, mouth, and jaw. 100% private — photos never leave your device.
- Anaface - Mark 17 facial points to get geometry and ratio analysis. One of the oldest facial beauty scoring tools online.
Perfect symmetry doesn't exist in nature — and isn't necessarily more attractive. Research shows slight asymmetry is normal and often unnoticeable. Most people overestimate their own asymmetry due to the Mere Exposure Effect (seeing your mirror-flipped face feels "wrong"). How to improve facial symmetry →
Measure how facial proportions compare to the golden ratio (1.618:1).
- The Face Report — Golden Ratio Calculator - Analyzes 478 facial landmarks to calculate face height-to-width ratios, facial thirds, and facial fifths. Free, no login.
- FaceRatio.net - Analyzes facial proportions against the golden ratio. All processing done locally in browser.
- GoldenRatioFaceTest.com - Upload a photo, get golden ratio score, facial proportions, and symmetry analysis.
- Fotor Golden Ratio Face Calculator - AI facial landmark detection measuring facial ratios, thirds, and symmetry.
Comprehensive tools that combine multiple measurements — shape, symmetry, ratios, and overall harmony.
- The Face Report — Full AI Analysis - Complete analysis covering face shape, symmetry, proportions, and harmony with personalized recommendations for skincare, exercise, and styling. 478-landmark precision.
- The Face Report — Facial Ratios Calculator - Measures 11 key facial ratios including FWHR (facial width-to-height ratio), midface ratio, and eye spacing. Compares against established aesthetic standards.
- The Face Report — Harmony Score - AI beauty and harmony score out of 100 based on symmetry, golden ratio proportions, and overall balance.
- QOVES Studio - Paid facial aesthetics consultancy with AI-driven assessment. Used by cosmetic surgery clinics.
- PerfectCorp Business Face Analyzer - Enterprise-grade face analysis for shape, ratio, colors, and symmetry.
Face analysis tools for iOS and Android.
- Beauty Scanner — Face Analyzer - Golden ratio mask, attractiveness score, face reading, and beauty tips. iOS & Android.
- Golden Ratio: Face Symmetry - Uses Phi 1.618 golden ratio mask to analyze facial feature alignment. iOS.
- Face Balance Score - AI-powered golden ratio analysis with hairstyle and makeup recommendations. iOS.
- FaceApp - Popular face editing app with symmetry features. iOS & Android.
Choosing the right hairstyle for your face shape is one of the most practical applications of face shape analysis.
- The Face Report — Face Shape & Hairstyle Guide - Covers 7 face shapes with specific recommendations for men and women, including facial hair considerations.
- The Art of Manliness — Best Haircut for Face Shape - Comprehensive men's guide to matching haircuts to face shapes.
- FashionBeans — How to Choose Right Haircut - Detailed guide with visual examples for each face shape.
- Alex Costa — Hairstyle by Face Shape - Interactive tool from popular men's grooming YouTuber.
Finding frames that complement your face shape.
- Ray-Ban Face Shape Guide - Glasses and sunglasses recommendations by face shape with face scanning tech.
- Zenni Optical — Glasses for Face Shape - Eyewear fitting guide based on face shape.
- LensCrafters Frame Advisor - Interactive tool matching frames to face shapes.
- Yesglasses Face Shape Detector - AI face shape detection specifically for recommending eyewear frames.
Evidence-based guides on specific facial features and techniques.
- How to Improve Your Jawline - Science-backed guide covering fat reduction, exercises, and clinical treatments. Debunks common myths.
- Mewing Results: What Does the Science Say? - Evidence-based analysis of mewing claims vs. peer-reviewed research.
- How to Get Better Cheekbones - Methods from face yoga to dermal fillers, with evidence levels and realistic timelines for each.
- How to Improve Facial Symmetry - Covers skeletal, muscular, and soft tissue asymmetry causes with habit corrections and treatment options.
- New Golden Ratios for Facial Beauty - Landmark study finding optimal facial proportions: eye-mouth distance ~36% of face length, eye spacing ~46% of face width.
- The Role of the Golden Proportion in Facial Esthetics - Evaluating how the golden proportion applies to facial aesthetics.
- Assessment of Facial Analysis Measurements by Golden Proportion - Systematic assessment of golden proportion in facial measurements.
- The Golden Ratio in Facial Symmetry - Mini-review on golden ratio and facial symmetry.
- Facial Thirds — The face is divided into three roughly equal vertical zones: hairline to brow, brow to nose base, nose base to chin. Deviations from equal thirds contribute to perceived face shape.
- Facial Fifths — The face is divided into five equal horizontal zones, each approximately one eye-width wide.
- FWHR — Facial width-to-height ratio. Measured from cheekbone to cheekbone (width) vs. upper lip to brow (height). Studied extensively in social perception research.
- Golden Ratio (Phi) — 1.618:1. When facial proportions approximate this ratio, faces are often perceived as more harmonious — though cultural standards and individual preference matter as much as math.
Tools and libraries for building your own face analysis applications.
- MediaPipe Face Landmarker - Google's official solution. Detects 478 3D face landmarks plus blendshape scores for facial expressions.
- MediaPipe GitHub - Source code, models, and examples.
- face-api.js - JavaScript face detection and recognition built on TensorFlow.js. 68-point landmarks, tiny 190KB model.
- face-api.js (vladmandic fork) - Actively maintained fork with face detection, rotation tracking, age/gender/emotion prediction.
- TensorFlow.js Models - Official TF.js models including face detection.
- Facial Landmarks Detection Using MediaPipe - Step-by-step MediaPipe tutorial from Analytics Vidhya.
- Survival of the Prettiest: The Science of Beauty — Nancy Etcoff. Harvard psychologist's landmark work on the biology of beauty. Covers facial symmetry, averageness, and evolutionary basis of attractiveness.
- Beauty Pays: Why Attractive People Are More Successful — Daniel S. Hamermesh. Economist's data-driven analysis of beauty's financial impact. Attractive workers earn ~4% more; the "ugly penalty" is ~13%.
- QOVES Studio - 900K+ subscribers. Science-based facial aesthetics analysis. Videos like "What makes Timothée Chalamet attractive?" Deep dives into facial proportions and perception.
- Alex Costa - Men's grooming and face-shape-based hairstyle recommendations. Created the Forte Series haircare line.
- Brett Maverick - Practical self-improvement and looksmaxxing tips from a male model.
- r/TrueRateMe - 263K+ members. Structured face rating with a defined scale. Strict moderation.
- r/looksmaxxing - General looksmaxxing — improving physical appearance through various methods.
- r/Mewing - Focused on mewing technique (tongue posture) for jawline and facial development.
- r/orthotropics - Guiding facial growth through proper tongue position, breathing, and swallowing patterns.
- r/Vindicta - Women-focused appearance improvement community.
- r/rateme - General appearance rating subreddit.
- Looksmax.org - Major looksmaxxing community forum outside Reddit.
Contributions welcome! If you know of a face analysis tool, research paper, or resource that belongs here, please open an issue or submit a pull request.
Guidelines:
- Must be genuinely useful for face shape analysis, facial proportions, or related grooming decisions
- Include a brief description of what it does
- No affiliate links
- The Golden Ratio in Faces: What 1.618 Actually Tells You (And What It Doesn't) - The science behind facial proportion analysis and what the research actually says
- The Face Report — Free AI face shape detection and facial analysis
- Face Shape Detector — Detect your face shape instantly
- Golden Ratio Calculator — Measure your facial proportions
- All Links — The Face Report link hub
To the extent possible under law, the maintainers have waived all copyright and related rights to this work.