# Body Visualizer

> Free browser-based 3D body shape tool that estimates a visual silhouette from height, weight, waist, hips, chest or bust, inseam, and goal measurements. No photo upload required.

## Key Pages

- [Body Visualizer Tool](https://body-visualizer.net/): Interactive 3D body shape preview from measurements
- [Body Shape Calculator](https://body-visualizer.net/body-shape-calculator): Proportion-based body type estimator
- [FAQ](https://body-visualizer.net/faq): Accuracy, privacy, measurement guides
- [Blog](https://body-visualizer.net/blog): Guides on body measurements, fitness tracking, and body shape understanding

## What This Tool Does

Body Visualizer generates a 3D body shape estimate from user-entered numeric measurements. It calculates BMI, waist-to-height ratio, waist-to-hip ratio, and estimated body fat percentage using the Deurenberg formula. Users can compare current and goal body shapes side by side.

## Definition Snippets

- Body visualizer: a browser-based tool that turns height, weight, and optional body measurements into an estimated 3D body shape preview.
- BMI visualizer: a visual aid that pairs body mass index with a rough silhouette so users can understand height and weight context beyond a single number.
- Body shape calculator: a proportion tool that compares chest or bust, waist, hips, and shoulders to estimate labels such as hourglass-like, pear-like, rectangle-like, apple-like, inverted-triangle-like, or balanced.

## What This Tool Does Not Do

- It is not a medical device, diagnostic tool, or clinical measurement
- It does not require photo uploads
- Estimated body fat uses a formula-based approximation, not DEXA or clinical methods
- Results are visual estimates affected by factors the tool cannot measure, including muscle mass, fat distribution, bone structure, posture, and genetics

## Formulas Used

- BMI: weight(kg) / height(m)^2
- Waist-to-height ratio: waist(cm) / height(cm)
- Waist-to-hip ratio: waist(cm) / hips(cm)
- Estimated body fat percentage: 1.20 x BMI + 0.23 x Age - 10.8 x Sex - 5.4

## Full AI Summary

See https://body-visualizer.net/llms-full.txt for expanded page summaries, Q&A, formulas, source notes, and citation guidance.