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Measure your body with your camera

Two shots, front and side, give your neck, chest, waist, hip and limb measurements. Tapeline combines them with your height, weight and age to estimate body fat. Photos never leave this device.

Fitted clothes, bare feet, camera level at waist height

Measure from photos

Use two full-body photos taken from 2–3 m away, with the camera level at waist height, in fitted clothes and bare feet.

Settings

Scan history on GitHub

Scans are saved to data/history.json in the public tapeline repo, so anyone can read them. Create a fine-grained token with access to only the tapeline repository and Contents set to "Read and write". It's kept only in this browser.