A body fat calculator that reads a photo, not a tape measure
- Your photo is never stored
- No account, no signup
- About 20 seconds
- A range, not false precision
How the scan works
- 1
Upload one photo
A single mirror selfie in normal light. No special pose, no equipment.
- 2
AI reads visual cues
The model looks at shape and proportion the way a trained eye would.
- 3
Get your range and what it means
An estimated body fat range in plain language, not just a number.
Why not the tape-measure method
Needs a tape, a helper, and half an inch of error changes the answer
Cannot tell muscle from fat, so athletes read as overweight
Readings swing with how hydrated you are
One photo, a range, and what the range means for you
Ready to see your range?
Calculate my body fatA range, not a false decimal
Photo-based estimates carry roughly 3 to 5 percentage points of error against a lab measurement. That is why the scan hands you a range and an explanation, instead of one number dressed up as more precise than it actually is.
Your photo is never stored
The photo you upload is sent for analysis and discarded the moment your result is ready. There is no copy on our servers, no archive, and no use of your photo to train anything.
- Streamed to the model for analysis, nothing more
- Never written to a database or a server disk
- Never used to train any model
See your range in about 20 seconds
Free, no signup, and your photo is never stored. Eight quick questions and one photo is all it takes.
Calculate my body fat