Tools
Free tools for every stage
Private and free to use, from trying to conceive through pregnancy, birth, and your baby's first years. Most work without an account — a few sync to your profile when you're signed in.
Looking for reading instead? Browse our guidesTrying to conceive
Pregnancy
- CalculatorsDue Date CalculatorEstimate your due date, gestational age and trimester from your last period, conception, IVF transfer, or a dating scan.
- Guides & referencesIs It Safe During Pregnancy?Search foods, drinks, and activities for a clear, sourced verdict from NHS, FDA, CDC, and ACOG guidance.
- TrackersKick Counter Sign-inNote your baby's movements and get to know their usual pattern, with clear guidance on when to call.
- TrackersPregnancy Tracker Sign-inYour week-by-week pregnancy card — baby's size, what's changing, and gentle prompts for the week.
- Checklists & listsBaby Registry Sign-inBuild a shareable wishlist of what you need, with quantities and no-double-buying gift reservations.
- CalculatorsFirst-Year Budget PlannerEstimate one-off and recurring baby costs with editable defaults, a running total, and monthly or annual views.
- Guides & referencesBaby Names ExplorerBrowse baby names with meanings, origins, and real popularity trends — and save your favourites to a shortlist.
- TrackersJournal & Photos Sign-inA private journal for bump photos, notes, and memories — yours to keep, and to share only if you choose.
Birth & labour
Baby
- Checklists & listsBaby Registry Sign-inBuild a shareable wishlist of what you need, with quantities and no-double-buying gift reservations.
- CalculatorsFirst-Year Budget PlannerEstimate one-off and recurring baby costs with editable defaults, a running total, and monthly or annual views.
- Guides & referencesBaby Names ExplorerBrowse baby names with meanings, origins, and real popularity trends — and save your favourites to a shortlist.
- Guides & referencesBaby Feeding AmountsTypical milk-volume ranges by age (and weight) from NHS Start for Life and US CDC/AAP guidance — in ml or oz.
- Guides & referencesBaby Sleep & Wake WindowsTypical wake windows, nap counts, and total sleep by age from AAP, NHS, and the Sleep Foundation, plus a rough schedule builder.
- TrackersBaby Log Sign-inOne-handed logging for feeds, diapers, and sleep, with pattern views and a printable summary for appointments.
- Checklists & listsBaby Milestones Sign-inGentle, age-appropriate milestone prompts — mark the moments you want to remember, at your baby's own pace.
- TrackersJournal & Photos Sign-inA private journal for bump photos, notes, and memories — yours to keep, and to share only if you choose.
Parenting
- TrackersBaby Log Sign-inOne-handed logging for feeds, diapers, and sleep, with pattern views and a printable summary for appointments.
- Checklists & listsBaby Milestones Sign-inGentle, age-appropriate milestone prompts — mark the moments you want to remember, at your baby's own pace.
- TrackersJournal & Photos Sign-inA private journal for bump photos, notes, and memories — yours to keep, and to share only if you choose.