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Measured on six things

Free AI-powered face shape detector that analyzes your ph...

Security

HTTPS enforced but missing HSTS, CSP, and other headers. Privacy claims strong but unverified; no compliance certifications.

Screenshots

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Face Shape Detector

About this app

Face Shape Detector is a free, privacy-first online tool that uses artificial intelligence to analyze your facial features directly in your browser. With just a simple selfie, it maps 478 facial landmarks and compares key measurements to identify if you have an oval, round, square, heart, oblong, diamond, or triangle face shape. The tool provides instant results without requiring an account or uploading your photos to a server—everything stays on your device. Along with your results, you get practical advice on hairstyles, glasses, and makeup tailored to your face shape. It also offers additional analysis tools for eye shape, nose shape, age estimation, and even an AI attractiveness test. Whether you're looking to refine your style or just curious about your facial proportions, this tool offers a quick, accurate, and completely confidential way to get answers.

Key features

1On-device face shape detection with 478 landmarks, no uploads.
2Free fast scan with no account; optional paid PRO reports.
3Additional tools: eye shape, nose shape, age estimator, attractiveness test.

Target customer profile

Drawn from the product itself, not from a survey.

Demographic

Fashion-conscious individuals (18-35) who frequently update their hairstyle or glasses

Pain points

Unsure which hairstyles or glasses frames suit them best; frustrated with trial and error at salons or opticians

Primary needs

Quick, reliable guidance on styling choices based on their facial features

Demographic

Beauty and grooming enthusiasts (both genders, 16-45) interested in makeup techniques and skincare routines

Pain points

Overwhelmed by conflicting beauty advice online; difficulty finding makeup looks that flatter their specific face shape

Primary needs

Personalized recommendations for makeup and grooming that enhance their natural beauty

Demographic

Professionals in fashion, beauty, and retail (e.g., stylists, personal shoppers, salon owners)

Pain points

Need to quickly assess client face shapes for personalized services; lack of accessible, private tools

Primary needs

Efficient, privacy-conscious tools to enhance client consultations and service recommendations

Scout Review

Written by AI from measured evidence, scored out of 100.

Face Shape Detector is a solid, privacy-focused tool with a clean design and easy usability. It excels in on-device processing and no-account access, but security headers and accessibility details could be improved. Growth potential is real but faces stiff competition. Overall, a competent tool for its niche.

Measure by measure

Usability

Clear CTAs, tool cards, and comparison table make navigation easy. No account needed for free scan; pricing explained well.

Design

Polished, modern UI with dark demo workspace and consistent card styling. Minor grid imbalance and branding gaps in media.

Speed

Mobile performance 78/100 with LCP 3.5s; desktop 91/100. Acceptable but mobile load could be snappier.

Security

HTTPS enforced but missing HSTS, CSP, and other headers. Privacy claims strong but unverified; no compliance certifications.

Accessibility

Lighthouse 93/100 but fails contrast, touch target size, and accessible names. No a11y statement; multi-language support present.

Growth

Real problem with clear differentiators (privacy, no account). Category has headroom but competition from YouCam is fierce.

Improvement areas

Add HSTS, CSP, and other security headers to strengthen trust.
Improve mobile load time and reduce LCP below 2.5s.
Fix accessibility issues: contrast, touch targets, and accessible names.

Design & Usability

The design is clean and modern, with a dark demo workspace that contrasts well with light content. Navigation is intuitive, and the tool cards make it easy to explore features. The comparison table is a nice touch for detailed users. Usability is strong with clear CTAs and no account requirement, though a quick tutorial could help first-timers.

Speed & Security

Performance is decent on desktop but mobile load time could be improved. Security is a mixed bag: HTTPS is enforced, but missing headers like HSTS and CSP leave room for improvement. The privacy-first approach is commendable, but without third-party verification, it's hard to fully trust the on-device claims.

Accessibility & Growth

Accessibility is above average with a 93 Lighthouse score, but contrast and touch target issues need fixing. The growth potential is promising given the real problem and clear differentiators, but competition from established apps like YouCam is a hurdle. The category has room, but the wedge needs to be sharper.

Conclusion

If you're tired of uploading selfies to sketchy servers, this is a breath of fresh air. It's not perfect—security headers need work, and mobile speed could be better—but for a free, private face shape analysis, it's a solid choice. Give it a try; your face will thank you.

Suggestions for improvement

Add a quick onboarding tutorial or tooltip to guide first-time users through the upload process.
Implement HSTS and CSP headers to strengthen security posture and build trust.
Fix contrast ratios and increase touch target sizes to improve accessibility scores.
Optimize mobile load time by lazy-loading non-critical scripts and images.

How we score

Alternatives comparison

Named competitors, point by point. Nobody paid to appear here or to be left out.

	Face Shape Detector	Face Shape - YouCam Makeup	FaceShape.org	Hair Style AI
Privacy (on-device processing)	Yes, photos never leave browser	No, uploads to server for AR	No, manual measurements	No, uploads for AI analysis
Account required	No, free scan without account	Yes, app account needed	No, but manual input	Yes, for saving results
Additional analysis tools	Eye, nose, age, attractiveness	Virtual makeup try-on	None, only face shape	Hairstyle suggestions only