A local-first growth record

Clarity, not false certainty.

Record a measurement, understand how it relates to validated references, and see what an adult-height estimate can and cannot say.

Your sensitive health details stay on this device.

A quieter kind of clarity

Built for the moments that matter.

01

Evidence, clearly labeled

Every result identifies its reference and version.

02

No made-up certainty

Unavailable or unvalidated estimates stay unavailable.

03

Built for useful records

Start with a two-minute measurement check.

A useful starting point

One measurement. A more grounded next step.

Growth Clarity keeps the meaning of each number close to its evidence and limits.

  1. 01

    Measure with care

    Begin with a current height and date, recorded in a consistent way.

  2. 02

    See the right context

    A verified reference can describe a position. It does not promise an outcome.

  3. 03

    Build a record over time

    Save measurements only in this browser and let a series, not a single point, add context.

Small details, better context

A measurement is a moment — not a verdict.

The most useful record is calm, consistent, and allowed to unfold over time.

Read the measurement guide

Private by design

Your family’s details stay close.

Measurements and health context are stored locally in this browser. You remain in control of export and deletion.

Start with a measurement