Digital Baby Book with a Page for Every Month
Estrelu includes a digital baby book for parents who want to keep the first moments without extra work. Save each "first" with a photo and a date, and Estrelu lays them out in an A5 book with a page for every month. A weekly card keeps grandparents in the loop. It runs in your browser, with no app store and no ads.


The baby book that stays empty
You bought a beautiful paper baby book. The first page is filled in. Then the weeks blur together, and the photos sit in your camera roll among thousands of others. Estrelu lets you save the moment in a few taps, right where you already log feeds and naps, and the book builds itself.
How the digital baby book works
- Save a first. First smile, first bath, first food, first steps. Add a photo and the date.
- Let the months fill in. Each first goes onto the page for that month of your baby's life.
- Open the baby book. Estrelu builds an A5 book, about 5.8 by 8.3 inches, with a page for every month.
- Send the weekly card. Share the "Weekly card" with grandparents and friends, so they see what's new without joining a group chat.
A typical baby book vs Estrelu
| Usually | In Estrelu |
|---|---|
| A paper book that's hard to keep up with | Firsts saved in a few taps on your phone |
| Photos scattered across your camera roll | Each first stored with its photo and date |
| You arrange pages by hand | A page for every month, built for you |
| A separate memory app | The baby book lives next to your daily log |
| Updates for family sent one by one | A weekly card for grandparents and friends |
What it's based on and what it doesn't do
The baby book is built only from what you save as firsts: the photo, the date and the moment you chose to keep.
What Estrelu does not do:
- It does not use AI to write captions or pick photos.
- It does not show ads or share your photos with advertisers. There are no third-party trackers.
- It does not compare your baby's firsts with "typical" ages or milestone charts.
Your data stays yours. You can export your entries to JSON or CSV, or delete everything in settings. If you're keeping memories for two or more little ones, see how Estrelu works for twins and siblings. Growth makes a nice record too: the baby growth tracker plots weight and length on WHO charts. Want to see the whole app? Browse all Estrelu features.
Which firsts to save
There's no fixed list. Save whatever matters to you: the first smile, the first time your baby rolled over, the first bath at home, the first taste of a new food, the first word, the first steps. Each one gets a photo and a date, and that's enough for the book.
Firsts sit in the same app you already open many times a day. You don't need to remember to come back to a separate memory app. When you log a nap and notice a new trick, saving it takes a few seconds.
How to open Estrelu
Estrelu is a web app, so there's nothing to download from the App Store or Google Play. On iPhone, open it in Safari, tap Share, then Add to Home Screen. On Android, open it in Chrome, tap the three-dot menu, then Install app. After the first visit, it works offline.
Try it before you pay
You get 5 days free, with no card required. Every plan includes every feature, including the baby book. You can also give Estrelu as a gift with a link and a code.
Estrelu is not a medical device. It does not diagnose, calculate doses or replace your pediatrician.
How to start
- Open Estrelu in your phone browser. You don't need the App Store or Google Play.
- Enter your email and the code we send you. There is no password.
- Add Estrelu to your home screen: on Android tap "Install", on iPhone tap "Share" and "Add to Home Screen".
After the first visit the app works offline.
One subscription per family
The first 5 days are free and we don't ask for a card. After that: $4.99 a month, $44.99 a year (instead of $59.88, 25% off), or $79 once for lifetime. Every plan includes every feature, with any number of adults and up to four babies. Paying in USDT is 10% cheaper.
Your data
Your logs are saved on your phone and synced through our server with the whole family. You can export them to JSON or CSV and delete them in settings. Symptom photos stay on your phone only. Estrelu has no ads and no third-party trackers. Privacy policy
Frequently asked questions
- How is the baby book made?
- You save 'firsts' with a photo and a date. Estrelu arranges them into an A5 baby book with a page for each month.
- What size is the baby book?
- A5, which is about 5.8 by 8.3 inches.
- What is the Weekly card?
- It's a card you can send to grandparents and friends to share how the week went.
- Do I need a separate app for the baby book?
- No. The baby book lives in the same app as your feeding and sleep log, in your browser, with no app store download.
- Can I keep my data if I stop paying?
- Your entries don't disappear. After the trial, access pauses until you subscribe, and you can export your data to a file.
Try Estrelu
Five days free, no card asked.
Read next
- Baby Growth Tracker with WHO Growth ChartsPlot your baby's weight and length on WHO 2006 growth standard curves, with a 3rd to 97th percentile band and no red alarms or labels. Offline, in your browser.
- Baby Tracker App for Twins and SiblingsTrack twins or up to 4 little ones, each with their own log, and record a shared feed, diaper or nap for all of them in one tap. One plan for the whole family.
- Baby Feeding Tracker: Log Breast, Bottle and Diapers in One TapLog breast, bottle and diapers in one tap with Estrelu, a baby feeding tracker that runs in your browser, works offline and supports oz. No app store, no ads.