BMI Tracker: Private Check-In History

Explain optional device-only history, export and deletion with a working tracking component.

01 / YOUR CHECK-IN

Let's find your BMI

Adults 20+
Height
Weight

Your measurements stay in this browser. No account needed.

02 / YOUR PERSPECTIVEReady when you are
—BODY MASS INDEX · kg/m²

A number. Not your whole story.

Enter your height and weight to see your result and what it means.

UnderweightHealthy weightOverweightObesity
BMI is a screening tool, not a diagnosis.

Saving is optional. Your history is stored only on this device.

YOUR JOURNEY, AT YOUR PACE

Small check-ins. A clearer picture.

◇ On-device only

Your story starts with one check-in.
Calculate your BMI, then choose “Save check-in” to start tracking.

Browser data can be cleared. Export a copy to keep your records.

Calculate and save

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History and trend

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CSV export

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Delete a record

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Storage limits and privacy

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Sources and editorial review

References: CDC Adult BMI Calculator and Adult BMI Categories. BMITrack is independent and is not affiliated with the CDC.

This is an unfinished editorial draft. Complete the content and relevant professional review before publishing.