Free baby tracker

Baby length tracker for simple family measurements

Record baby length measurements in centimetres beside the rest of the shared Luna timeline, so growth notes, feeds, sleep, nappies, routines and handovers stay together.

Length logs with the daily baby record

Length records

Log baby length in cm when you have a measurement to keep in your family tracker.

Growth section

See saved length records in Luna's Growth area alongside weight logs for family record-keeping.

Daily log context

Keep length records near feeds, sleep, nappies, solids, common allergens, routines and notes.

Shared family access

Parents and invited caregivers can use separate logins while keeping one family baby record.

How Luna helps day to day

  • Use Luna as a baby length log when measurements would otherwise sit in paper notes, screenshots or chat threads.
  • Keep baby length records together with the daily tracker instead of a separate spreadsheet.
  • Luna is for organisation and record-keeping, not diagnosis, growth assessment, treatment or medical decisions.

Built for shared family handovers

Luna lets parents and caregivers use separate logins while keeping one shared baby log. That means feeds, sleep, nappies, solids, allergens and notes are easier to hand over without screenshots or memory games.

Safety boundary

Luna is for organisation and record-keeping. It is not a medical device and does not make health decisions, assess allergies, or replace professional care. For symptoms, allergy concerns or treatment questions, use a qualified health professional or urgent care route.

Common questions

Can Luna track baby length?

Yes. Luna supports baby length measurement logs as part of the family baby tracker.

Does Luna assess baby length or growth?

No. Luna keeps records and can show logged measurements. It does not provide diagnosis, growth assessment, treatment advice or medical decisions.