Nightlight: Baby Tracker & Log

Nightlight is a free baby tracker and newborn log for breastfeeding, bottles, sleep and diapers, with no ads and no account: one tap in the dark logs it, and a little pixel room shows when your newborn last ate. Tips are optional and add nothing to the app.

MADE FOR 3 A.M.
Feed, Sleep and Diaper are one big tap each, with the details after: left or right, wet or dirty, how much. Pump, bottles and the rest are in More. Tap Feed at night and a parent walks to the crib, lifts the baby and sits in the rocker as the lamp warms up. Made a mistake? Undo is right there.

KNOW WHEN AT A GLANCE
One answer, big: how long the baby has been asleep, or when they last ate and which side is next. The room follows your real clock, from the window's moon to the lamps that come on after dark. Put the widget on your home screen to see the last feed and log the next one without opening the app. It's a sleep tracker and feeding log in one, so the night's answer is one look away.

TWINS, OR MORE THAN ONE
Add each baby and give them their own bow. Pick a baby on the home screen, or pick Both to log a feed, sleep or diaper for everyone at once. Twins can nurse together, and each timer ends on its own Done.

EVERYTHING A NIGHT NEEDS
Breastfeeding and nursing timer with side switching, bottles of breast milk or formula, sleep and naps, tummy time, play, bath, solids, medicine, vaccines, temperature, growth and notes. Logged it late? Set the time after, and fix any entry from today's log. Reminders stay off until you turn them on: a gap since the last feed, pumping, a medicine's next dose at the interval you set, or "Still feeding?" if the timer runs long.

FOR THE MORNING AND THE DOCTOR
A morning hand-over of last night, a week of patterns in plain sentences, a growth chart on the WHO curves (the percentile marked as an estimate), and a one-page summary to share with your doctor.

BRING YOUR LOG
Coming from Huckleberry? Bring in the CSV you export there, and your feeds, sleep, diapers and growth come with it.

PRIVATE BY DESIGN
No account and no ads. Your log lives on your phone. Connect your partner's or a caregiver's phone with one invite link, and your log is sealed on your phone before it travels, so only your phone and the phones you invite can read it. With Android backup on, a new phone gets your log back. Delete everything from Settings any time.

Nightlight keeps a record. It doesn't give medical advice.