Body Visualizer

A body shape visualizer for human height, weight, and proportion

HowHeight's body visualizer starts with six inputs: height, weight, chest, waist, hips, and inseam. The preview uses those values to build a 3D body model, so you can check front view, side profile, torso shape, hip width, and leg-to-torso proportion in one place.

Set height and weight first, then adjust the tape-measure values. Rotate the body model to inspect front, side, and back views, or add Body B to compare the original body with a changed version.

Create your own body model from indicators

Start from a base human body figure, then enter the values you want to test. Height changes how tall the person is, weight changes how full or slim the body looks, chest and waist shape the torso, hips change the lower body, and inseam changes the leg-to-torso split.

Use Edit one value when you want to see the result of a single change, such as a wider waist or longer inseam. Use Auto-balance when you want related measurements to move together before you fine-tune the body model by hand.

Compare multiple custom body figures

Use New Body to add a second model. Keep Body A as the original, then change Body B by one value or by a full second set of height, weight, chest, waist, hips, and inseam measurements.

Compare the same height with different weights, the same weight at different heights, or similar BMI values with different chest, waist, and hips. Rotate both body figures to check the front, side profile, back view, and overall proportion.

How height and weight change the visual effect

Height changes how the same body weight looks. At the same weight, a shorter person can look broader, while a taller person can look slimmer or more elongated.

Weight changes how full the body looks. From the front it can affect the torso, hips, arms, and legs; from the side it can change the abdomen and chest-to-waist outline. After setting height and weight, use chest, waist, hips, and inseam to tune the shape more precisely.

Where BMI fits into the body preview

If you only enter height and weight, the page can still show a starting preview and a BMI reference. Add chest, waist, hips, and inseam when you want the body model to match a more specific set of measurements.

The BMI Calculator is better for the health-status side: it calculates BMI, shows the adult weight-status category, and can compare local country standards with the WHO reference where available.

This body visualizer uses the same height and weight as inputs, then adds body measurements so the preview can show body width, side profile, and leg proportion.

Open the BMI Calculator first if you want a health-status reference with more detailed country standards before adjusting the body preview.

Male, female, and neutral bodies can change differently

The same measurement change can look different on each base body. Chest mainly changes the upper torso and side profile, waist changes the middle, and hips change the lower body, but the visible result depends on the selected model.

Try keeping height and weight the same, then change only waist, hips, or chest on each body type. This makes it easier to see how that model responds instead of assuming every body type will show the same change.