Perfect fit for remote tailoring, powered by your phone.

KORRA is an AI-powered body measurement platform that generates 85+ precise body measurements from smartphone photos in about 60 seconds. It creates a reusable digital size profile — a 3D body model and measurement set — that can be shared with tailors, brands, or e-commerce platforms worldwide.

Think of it as your digital fitting room: scan once, use your measurements everywhere. Learn how it works.

KORRA is built for anyone who needs accurate body measurements — individual consumers getting custom clothing, tailors and fashion designers working with remote clients, and apparel brands or e-commerce platforms that want to offer size recommendation and reduce returns.

Whether you're ordering a bespoke suit from abroad or running an online clothing store, KORRA eliminates the guesswork from sizing. Read about our mission.

You take two photos — a front view and a side view — with your smartphone. KORRA's AI analyzes the images, detects body landmarks, and generates a 3D body model with 85+ measurements. The entire process takes about 60 seconds, and results are saved to your secure digital profile.

The AI handles all the complexity — you just stand in front of your phone and follow the on-screen guidance. See the 3-step process.

KORRA requires just two photos: one front-facing and one side-facing. The AI uses these to generate a complete set of body measurements and a 3D model.

No video, no special poses, no multiple angles — just two simple snapshots. Try it free.

The photo capture takes about 10–15 seconds. KORRA's AI processes the images and generates your full measurement set in approximately 60 seconds.

From start to finish, you'll have your measurements in under a minute. Get measured now.

KORRA generates 85+ body measurements including chest, waist, hip, shoulder width, sleeve length, inseam, neck, bicep, thigh, and many more. It also produces a 3D body model that captures your unique posture and proportions.

The full measurement set covers every dimension needed for custom tailoring, ready-to-wear sizing, and garment design. Explore the 3D body visualizer.

KORRA generates over 85 measurements spanning torso circumferences (chest, waist, hip, stomach, neck), torso lengths (half length, back waist length, front waist length), shoulder and chest widths, arm measurements (bicep, elbow, wrist, sleeve length), leg measurements (thigh, knee, calf, ankle, inseam, trouser length), and female-specific measurements (bust round, high bust, under bust, bust point, shoulder to bust, armhole round).

See the complete measurement breakdown on our Measurement Accuracy page.

KORRA's dual-photo mode produces body measurements with ±1–3cm accuracy for most body dimensions. The estimation mode (height-only input) produces measurements with approximately ±5cm accuracy.

Actual precision varies based on pose, clothing, lighting, and camera distance. For detailed accuracy information, see our Measurement Accuracy page.

Accuracy is affected by several factors: clothing (wear thin, fitted clothes), pose (stand naturally, feet shoulder-width apart), lighting (even, well-lit environment), camera distance (stand 2–3 meters away), and camera angle (level, straight-on).

Following the in-app guidance ensures the best results. The app provides real-time feedback to help you position yourself correctly. Learn about best practices.

Wear thin, fitted clothing such as leggings and a fitted t-shirt or tank top. Avoid bulky layers, loose dresses, or heavy jackets. The closer the clothing is to your body, the more accurate the measurements will be.

Form-fitting athletic wear works well. The goal is to let the AI see your body's actual contours as clearly as possible.

Stand upright with feet shoulder-width apart, arms slightly away from your body (about 15–30 degrees), and look straight ahead. Relax your shoulders and breathe normally.

The app provides real-time guidance to help you get the correct pose. Just follow the on-screen prompts — it's designed to be intuitive.

Yes. You can retake your photos at any time. If your measurements seem off, retake the scan wearing more fitted clothing in better lighting, and follow the in-app pose guidance carefully.

Your latest scan will overwrite previous data in your profile, so you always have your most accurate measurements available.

Published validation studies report root-mean-square errors of roughly 2.5–6.1 cm against a tape measure. Waist is consistently the hardest measurement; arm the most accurate. For context, manual tape measurement of the waist carries 1.4–15 cm of inter-observer error, so a consistent small error can still beat a variable one. Full accuracy breakdown →

Yes, with caveats. Photo systems reconstruct a 3D body shape from 2D images and derive circumferences from it — strong on broad proportions, weaker on the tight tolerances fitted garments need. How it works →

Usually the size charts rather than your body. One study of 1,000+ garments across 50 UK brands found only 64% matched their own published chart within 1 cm, and a 2025 survey found 91% of shoppers say their size depends on the brand. See the research →

For most online shopping, seven cover the majority of fit decisions: chest or bust, natural waist, hip, shoulder width, neck, inseam and arm length. Thigh and calf matter more for trousers and fitted dresses. KORRA returns 85+ measurements from one scan.

Using landmarks defined in ISO 7250, with the person standing naturally in a fitted garment. Manual measurement is noisier than most people assume — waist circumference varies by 1.4–15 cm between observers. The professional method →

No authority publishes a validated interval, so treat any specific number with suspicion. What the evidence shows is that girth changes fastest while height and shoulder width are the most stable. A significant change in weight or training regime is a good reason to rescan.

Honestly unproven in either direction. Most published validation work samples young, lean participants, so subgroup accuracy is not well established. Vendors have documented that limb separation is harder on larger bodies, and manual waist measurement error grows with waist size — but nobody has published a plus-size subgroup benchmark.

Meaningfully better. Guessing depends on a size label that the research shows is often wrong. Your own measurements transfer across brands in a way that the word “medium” never will.

Yes. KORRA generates a shareable measurement link and QR code. You can send this to any tailor, and they will receive your full measurement set and 3D body model. Your tailor will need to create a free KORRA account to view and save the measurements.

They can create their profile in seconds — no app installation required. Create your profile.

Absolutely. That is one of KORRA's core use cases. Your tailor receives your measurements digitally and can use them to craft garments without requiring an in-person fitting. They will need a free KORRA account to access and save your measurement data.

This works across cities and countries — a tailor in Lagos can serve a customer in London with the same accuracy as an in-person visit. Read case studies.

Yes. KORRA works anywhere in the world as long as the customer has a smartphone with a camera. Measurements are stored in the cloud and can be shared globally, making cross-border tailoring seamless.

This is especially valuable for diaspora communities who want clothing from home-country tailors. Learn about our global impact.

The customer scans their body using the KORRA app and shares the measurement link with their tailor. The tailor receives all 85+ measurements plus a 3D body model, then cuts and sews the garment based on that data — eliminating the need for in-person fittings. The tailor will need a free KORRA account to view and save the measurements.

This reduces rework, speeds up delivery, and lets tailors serve customers worldwide. See how it works.

Photos are processed to produce measurements, then discarded — we do not retain your images after processing. Worth knowing the nuance: under GDPR, body measurements are not special-category data unless you are using them to uniquely identify someone. Inferring health information such as a waist-to-hip risk category would change that. Privacy explained →

Yes. KORRA offers an API and embeddable widgets that can be integrated into any e-commerce platform. Customers scan once and get size recommendations across thousands of brands and retailers.

The widget can be embedded on product pages, checkout flows, or dedicated sizing pages. View the Developer API.

Yes. KORRA's size recommendation engine compares your body measurements against brand-specific size charts to recommend the best-fitting size for any garment. This works across 7,000+ apparel retailers worldwide.

Instead of guessing between S/M/L, customers get a data-backed size pick every time. Explore the API.

Yes. Every scan creates a persistent digital size profile that stores your measurements and 3D body model. This profile can be reused across multiple tailors, brands, and purchases without rescanning.

One scan powers countless future transactions — making repeat purchases frictionless. Create your profile.

By matching customers to the correct size before purchase, KORRA reduces fit-related returns — which account for a significant portion of all e-commerce returns. Accurate sizing means fewer exchanges and higher customer satisfaction.

Studies show size-related returns can be reduced by up to 40% with accurate body data. View pricing for businesses.

No. KORRA works with any standard smartphone camera. No special sensors, depth cameras, or external hardware is needed. The AI runs in the cloud after you upload your photos.

This makes KORRA accessible to anyone with a modern smartphone — no expensive equipment required.

KORRA works with any smartphone that has a camera — iPhone, Android, or other. The app runs in a mobile browser or as a native app, so there are no special hardware requirements beyond a working camera.

As long as your phone can take a photo, it can run KORRA.

Yes. KORRA generates a parametric 3D body model from your photos. This model captures your unique posture, proportions, and body shape — not just linear measurements. It can be used for virtual try-on and garment visualization.

The 3D model is the foundation for AR try-on and realistic garment previews. Try the 3D visualizer.

Yes. KORRA offers a REST API for developers and businesses. You can programmatically create scans, retrieve measurements, manage customer profiles, and generate size recommendations.

Full documentation, code samples, and SDKs are available on the Developer API portal.

KORRA provides SDKs for JavaScript, Python, and Dart (Flutter). Each SDK wraps the REST API and provides type-safe methods for body scanning, measurement retrieval, and profile management.

Find installation guides and API references in the Developer Documentation.

Your photos are processed by our AI to extract measurements and generate your 3D model. Photos are not stored permanently — they are deleted after processing. Only your measurements and 3D model are retained in your profile.

We do not use your photos for training, marketing, or any purpose beyond measurement extraction. Read our Privacy Policy.

Your measurements and 3D model are encrypted and stored in secure cloud infrastructure. Access is restricted to you and anyone you explicitly share your profile with.

We follow industry-standard security practices for data at rest and in transit. View our security practices.

Yes. You can request full deletion of your account and all associated body data at any time. Contact support or use the account settings to initiate deletion.

All data is permanently removed from our servers. You are always in control of your information. Learn about data rights.

Only you can access your measurements by default. You choose who to share them with by sending a measurement link or QR code. Recipients see only the data you explicitly share — they cannot access your full profile without your permission.

You can revoke shared access at any time from your dashboard.

Yes. KORRA does not store body photographs long-term, uses encrypted data storage, and gives you full control over who sees your measurements. The platform is designed with privacy-first principles.

Your body data is yours — we never sell it, share it without consent, or use it for purposes beyond providing the measurement service. Read our full privacy policy.

KORRA is pay-per-scan. You buy a bundle of scan credits and each scan uses one credit — there is no subscription and no free trial tier. Businesses buying in volume get automatic discounts from 150 credits, and API access is included on every bundle.

Visit our pricing page for current plans and to find the option that works best for you.

KORRA accepts major credit and debit cards, as well as mobile payment options depending on your region. Enterprise customers can also pay via invoice.

All payments are processed securely through our payment partners. View pricing details.

No. Scan credits do not expire. There is no inactivity clock and no scheduled expiry on your balance.

Your credits stay with you — use them whenever you're ready. Check current plans.