The baby tracker that keeps every caregiver in sync
Track sleep, feeds, diapers, wake windows, growth, and daily care across web, iPhone, and Android.
Built for busy parents and caregivers who want to stay on top of it all without the overwhelm.
Free — no credit card · Works on web, iPhone & Android
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A peek inside Tymbr
From one-tap logging to sleep insights and shared access — here's what you'll actually use every day.
Log anything in one tap
See sleep trends at a glance
Track solids and reactions
Keep every caregiver in sync
A live timer right on your lock screen
Turn on the live status notification and see how long your baby has been sleeping, feeding, or bathing — without ever unlocking your phone or opening the app.
Everything you need to track
From midnight feedings to first steps, Tymbr covers every part of your baby's day.
Sleep
Naps, nighttime, and wake windows
Feeding
Breast, bottle, and tube feedings
Diapers
Wet, dirty, and diaper details
Solids
First foods and reactions
Bath
Bath times and durations
Medicine
Doses, amounts, and schedules
Temperature
Readings and methods
Weight
Growth tracking over time
Milestones
First smile, first steps, and more
Memories
Capture moments you never want to forget
Daily Tasks
Custom checklists that reset each day
Daily Tasks
Create custom daily checklists for anything your baby needs on a recurring basis. Tasks reset each day so you always know what's done and what's left.
Perfect for tracking antibiotics throughout the day, vitamin D drops, tooth brushing routines, or any other daily care that's easy to lose track of when you're running on little sleep.
- Name each task anything you want — "Amoxicillin AM", "Vitamin D", "Tummy Time"
- Check off tasks as you go — everyone on the care team sees what's been done
- Add notes to each completion and track who gave what and when
- Reorder, rename, or remove tasks anytime as your routine changes
Memories
The early months and years move fast. Memories lets you capture the moments you don't want to blur together — the first time they crawled across the living room, the face they made trying avocado, the night they finally slept through.
Months from now, when you can't quite remember when your baby started waving or said their first word, it's all there waiting for you.
- Give each memory a title and description to tell the full story
- Backdate entries — add a memory from last week or last month
- Mark memories as private to keep some moments just for you
- Browse your timeline of memories alongside all other activity in the calendar
Up and running in minutes
Here's exactly what happens after you sign up — no complicated setup, no learning curve.
Create your account
Sign up free in about a minute with your email or Google — no credit card.
Add your baby
Enter their name and birthdate. You can add more babies anytime.
Log your first activity
Tap to record a sleep, feed, or diaper change — or start a live timer that runs in real time.
Invite another caregiver
Share a link so your partner, a grandparent, or your nanny can log alongside you, instantly in sync.
Free — no credit card · Works on web, iPhone & Android
More than a logbook
Tymbr learns your baby's patterns and helps you stay one step ahead.
Smart predictions
Get next-nap and next-feed estimates based on your baby's age and actual patterns. Wake window tracking keeps you ahead of the fuss.
Real-time timers
Start a sleep or feeding timer on your phone and watch it update live on your partner's screen. Pause, resume, and log when you're done.
Calendar & history
See your baby's full day at a glance. Filter by activity type, scroll through history, and spot patterns over time.
Built for the whole family
Parents, grandparents, nannies — everyone stays in sync without a group chat.
Invite caregivers
Add anyone who helps with your baby. They get their own account and can log activities alongside you.
Real-time sync
Every log, timer, and update appears instantly on all connected devices. No refreshing, no delays.
Role-based access
Give each person the right level of access — from full editing control for parents to log-only access for babysitters and occasional helpers.
Available everywhere
Use Tymbr on any device. Your data syncs seamlessly across web, iPhone, and Android.
Frequently asked questions
Everything you need to know before you start tracking.
Is Tymbr free?
Yes. Tymbr is free to use on the web, iPhone, and Android, with no credit card required to sign up.
What can I track with Tymbr?
Tymbr tracks sleep and naps, breast and bottle feeding, diapers, solid foods, baths, medicine, temperature, weight and growth, milestones, memories, and custom daily tasks — your baby's whole day in one place.
Can my partner, nanny, or grandparents use Tymbr too?
Yes. Invite as many caregivers as you like to your baby's profile. Everyone logs activities together and every update syncs in real time across all devices, with role-based access so you control who can do what.
Does Tymbr work on iPhone and Android?
Yes. Tymbr has native apps for iPhone and Android plus a full web app, and your data syncs seamlessly across all of them.
Can I track twins or more than one baby?
Yes. Add as many babies as you need to one account, then switch between them or filter activities by baby at any time.
Does Tymbr help with nap and feeding schedules?
Yes. Tymbr estimates the next nap and next feed from your baby's age and actual patterns, and tracks wake windows so you can stay ahead of the next nap.
Is my baby data private?
Yes. Your family's data is private to your account and the caregivers you invite. See our privacy policy for full details on how it's stored, used, and protected.
Ready to simplify your routine?
Join families who use Tymbr to stay organized, share the load, and enjoy more of the moments that matter.
Free — no credit card · Works on web, iPhone & Android