This is the same scan your customers, patients, or staff would run inside your product. Take a front and a side photo, add your height, and see the 3D body model and measurements the API returns — in about 10 seconds. Free, no account needed.
0 scans on this device · reopen any to see the 3D body model and its measurements. Add a new scan below to compare progress.
Your saved scans
This demo returns a standard set of measurements — height first, then alphabetical. Because the output is a full 3D body model, any circumference or length between any points on the model can be generated — API partners define the measurement set their product needs.
Want this inside your product? The model and measurements above came back from one API call — the same call your platform would make, with the measurement set you specify.
Contact us about the API Read the API docsHow it works
No rotating platform, no special lighting, no wearable. Just a smartphone camera and about 10 seconds.
Step 01 — Capture
One photo from the front and one from the side, standing in an A-pose — use the guided camera with its countdown timer, or upload from your camera roll. Fitted clothing gives the best results; everyday clothes work too. No controlled environment required.
Step 02 — Reconstruct
Proprietary neural networks — trained on over two million images spanning body types, poses, skin tones, clothing, and environments — fuse both views into a precise 3D body model. Photos travel encrypted and are deleted the moment processing finishes.
Step 03 — Deliver
This demo returns your interactive 3D model with a standard set of about 20 measurements. Through the API: 100+ measurements, any point-to-point value on the model, and 3D export (OBJ) for downstream tools.
Who it's built for
The demo above is what your users would see. Under it sits the same scan technology that powers each of these — through one API, inside your product and under your brand.
GLP‑1 & weight loss programs
GLP‑1 medications shift waist, hips, and proportions in ways a scale never shows. Periodic scans in your app give patients and clinicians a measurable, visual record of how the body is changing — no hardware, no clinic visit.
Talk to us about integration →Apparel & uniforms
Uniform suppliers and rental programs measure staff remotely, with no fitting days; apparel brands drive size recommendations and made-to-measure from the same scan. The 3D body model exports to OBJ for pattern-making and CAD.
Talk to us about integration →Fitness platforms
Studios pay thousands for hardware body scanners. The same circumference tracking and 3D before-and-after comparison can run from any smartphone — no kiosk, no capital investment.
Talk to us about integration →FAQ
One HTTPS endpoint. Your platform sends two photos and a height; the API returns the 3D model plus the measurement set you specify — as structured data, or as the embeddable viewer you see on this page. Custom measurement sets and a white-label 3D viewer are available. Contact us for a technical walkthrough.
Easiest way: use the guided camera on this page. Prop your phone upright at roughly hip height (a shelf or a friend works), tap start when you can see yourself head to toe, and the countdown gives you time to get into place — front view first, then it walks you through the side view.
Fitted clothing gives the most accurate results, but you don't need to change: jeans, shorts, T-shirts and other everyday clothes work too (take off coats and bulky layers). Stand in an A-pose, arms slightly away from your sides, for both photos. Raising your arms lifts your shirt at the waist and chest, which can make the chest measure larger, and blocks your head in the side photo. No special lighting or background is required.
Photos are processed immediately and deleted — they are not stored or retained, and no personally identifiable information is linked to the scan. They travel over an encrypted connection (TLS) and are downscaled on your device before upload, so the full-resolution originals never leave your phone.
Yes — that's the point of the "Save on this device" button on your results. Saved scans live in your browser (not on our servers), and reappear at the top of this page next time you visit, so you can reopen any scan to see the 3D body model and compare measurements to a fresh one.
API partners can build progress tracking across devices, with history and month-over-month comparison, into their own products. The history is held in their system, not ours.
That prompt comes from your browser, not from us — every website that wants to use your camera must ask, and there's no way around it. Nothing is captured until you start the countdown, the preview stays on your device, and your browser remembers your choice for this site so you're normally only asked once. If you'd rather not grant it, uploading photos works just as well.
On average, measurements are within 1.6 cm (⅝ in) in everyday clothing, across 18 standard measurements. Results are best in fitted clothing, with arms slightly away from your sides. Clothing, pose, and lighting all affect a scan, so follow the photo tips above for your best result. The technology was built on Cambridge research and trained on over two million images spanning body types, poses, skin tones, clothing, and environments. Businesses evaluating the API can validate it against their own tape measurements in a pilot.
This demo returns a standard set of about 20 commonly used measurements — chest, waist, hips, thighs, biceps, calves, neck, shoulder width, inseam, torso lengths, and more — shown alongside your interactive 3D model with height first and the rest in alphabetical order.
Because the scan produces a full 3D body model, any circumference or length between any points on the model can be generated. Want your own set? In the 3D viewer, use Custom Measure to define the measurements you need, save them as a measurement profile (a JSON file) and send it to us — every scan then returns your measurements. Partners use this for apparel sizing, uniform fitting, compression garments, fitness tracking, and health monitoring.
Yes — the underlying 10,000-point mesh can be exported as an OBJ file for CAD, pattern-making, visualization, and digital-twin applications (available to API partners). One honest note: it's a measurement-grade body model, not a textured lookalike avatar — built for accurate dimensions rather than appearance.
No. The demo runs entirely in your browser on any modern phone, tablet, or laptop. For production integrations there's a REST API, and the 3D viewer you see here can be embedded in your own app or site.
Make sure both photos show your full body head-to-toe, your height is entered, and you're on a reasonably recent browser. Very dark photos or heavy occlusion (long coats, other people in frame) can fail reconstruction. If it still fails, try re-taking the photos — and if you're a developer hitting an integration snag, get in touch.
For product & engineering teams
You've just run the same API call your platform would make. Reach out to discuss licensing, custom integration, or a pilot.
Or write to us directly: info@snapmeasureai.com
90° profile — arms relaxed
