AI Body Fat Estimator& Weight Loss Report
Upload one full-body photo. The AI body fat estimator reads your body like a coach — body-fat range, body shape, where you carry weight, posture — then shows a realistic 90-day projection and a short plan, all in one annotated report.
Visual estimate · No scale or tape needed · Not medical advice
Drop a full-body photo here or browse
Head to feet, standing straight, fitted clothes • JPG, PNG
Use a photo with clothes on. Shirtless, swimwear or underwear photos are often blocked by the AI safety filter, and the generation will fail.
What's in your report
Visual body-fat estimate · body shape · where you carry weight · posture · a realistic 90-day projection · a short plan built from what the AI sees.
Upload a full-body photo to start
Your body analysis report shows up here
- · Visual body-fat range and body shape
- · Where you carry weight, annotated on your photo
- · A realistic 90-day projection and a short plan
What's in your AI body analysis report
More than a body fat number — an AI body scan of the things that decide how weight loss will actually look on you.
Visual body-fat estimate
A body-fat range read from your photo — clearly labelled as a visual estimate, not a lab number.
Body shape
Apple, pear, rectangle, hourglass, or inverted triangle — the shape that decides where change shows first.
Where you carry weight
Belly and waist, hips and thighs, or chest, arms, and face — marked directly on your photo.
Posture notes
Forward head, rounded shoulders, or pelvic tilt when visible — small fixes that change how you look today.
90-day projection
The same photo after about 90 days of healthy fat loss — believable change, not a fitness-model fantasy.
Your plan
4–6 short points built from your photo: what changes first, training focus, nutrition priority, a milestone.
How to estimate body fat percentage from a photo
Coaches have estimated body fat percentage from photos for decades by comparing a person to reference pictures. They look at the waist relative to the hips and shoulders, how much the abdomen projects, how defined the arms, legs, and jawline are, and where fat collects.
An AI body fat estimator does the same visual read on your own photo and returns a range rather than a single number, because a photo can't see what a scan can. Here's how it compares with other ways to measure:
| Method | Accuracy | Cost | Best for |
|---|---|---|---|
| AI photo estimate | Rough range | Free preview | A quick baseline and tracking change between photos |
| Navy tape method | Moderate | Free (tape measure) | Simple at-home measurements |
| Smart scale (BIA) | Varies with hydration | Low | Daily trends on the same device |
| DEXA scan | Most accurate | High | A precise clinical baseline |
Body fat percentage ranges for men and women
General fitness categories, adapted from the American Council on Exercise (ACE) chart. Use them to read your estimate — not as a verdict.
| Category | Men | Women |
|---|---|---|
| Essential fat | 2–5% | 10–13% |
| Athletes | 6–13% | 14–20% |
| Fitness | 14–17% | 21–24% |
| Average | 18–24% | 25–31% |
| Above average | 25%+ | 32%+ |
Photo tips for an accurate AI body scan
A visual body fat estimator is only as good as the photo it reads.
Head to feet in frame
A full-body shot lets the AI compare your waist to your shoulders and hips — the core of a visual body-fat estimate.
Camera at waist height
Shooting from above or below distorts proportions. Prop the phone at waist height, a few steps away.
Fitted clothes, even light
Fitted (not tight, not baggy) clothing shows your shape. Soft front light avoids shadows that read as definition.
Same setup every time
Track progress by repeating the exact photo setup — the change between reports matters more than one number.
From body report to goal weight
The report shows where you are and a realistic 90 days. To see further out, run the weight loss simulator on the same photo at your own target, or build a milestone timeline with the progression simulator.
AI Body Fat Estimator FAQ
Questions about estimating body fat from a photo, the report, and accuracy.
Can AI estimate body fat percentage from a photo?
How accurate is a body fat estimator from a photo?
What's in the AI body analysis report?
Is the AI body fat estimator free?
Does it work for men and women?
What if I'm already lean?
What photo should I use for an AI body scan?
Is this medical advice?
Prefer numbers? Try the BMI calculator or TDEE calculator. Pricing on our pricing page.
Get your body analysis report
One full-body photo — a visual body-fat estimate, a 90-day projection, and a plan built from your own body.