Tonight, your child is the star.

Kalimo writes and paints a brand-new picture book with your child as the hero. For reading aloud, wondering and drifting off.

Free · iPhone · English & German

In 15 seconds

From a wish to a book

Pick a topic, wait a moment, turn the page. The first pages are ready within minutes; the rest arrives while you read.

How a book is made

Three steps to the first page

  1. What's our hero called?
    Mia
    Next
    1

    Get to know

    Kalimo gets to know your child in a little book you flip through together: age, looks, favourite things, siblings, friends and pets.

  2. What's today's story about?
    Dragons
    Ocean
    Space
    Dinos
    Go
    2

    Wish

    Pick a topic like dragons, the ocean or space, describe your own idea, or let Kalimo surprise you. Then the time of day and the length.

  3. 3

    Read aloud

    Turn the pages just like a real book. Little surprises hide in the pictures, waiting to be tapped.

For every time of day

Not every story is a bedtime story

Mornings

Bright and cheerful. Every chapter ends looking forward to the day.

Daytime

Adventures and discoveries for in between, exactly as exciting as you set it.

Evenings

Calm and warm in lantern light. Every chapter ends gently, for falling asleep.

Moments of wonder

A picture book that plays along

This is the start of our sample book. Turn the pages and tap the pictures.

  • Tap and wonder

    Every picture hides something: the lantern glows, the cat dances, the fox hops out of the ferns.

  • Pages that turn like paper

    Swipe or tap the edge, and the page folds over just like a real book.

  • Painted for you

    Every picture is painted fresh, in warm gouache, with your child looking like themselves.

  • Friends to keep

    Characters you love go into the friendship book and join new stories.

You decide

Made for parents who look closely

Names stay on your iPhone

The AI writes with placeholders. Only your iPhone fills in the names.

What the AI gets, and what it doesn't →
  • No scary topics

    A list of things that should never come up, and a scariness level from 1 to 3.

  • Grown-ups' gate

    Settings, new books and links out are for grown-ups only.

  • No ads, no tracking

    No analytics, no third-party SDKs. The same goes for this website: no cookies.

  • The photo doesn't stay

    The photo for your child's looks is optional, read once and never stored.

  • Offline too

    Every book stays on the shelf, even on a plane. And as a PDF to print.

  • Delete everything

    Delete your account and all data at any time in the app, on the server too.

Questions

What age is Kalimo for?

Children aged 3 to 10. The language follows the youngest listener: short sentences for the little ones, more excitement for the older ones.

How much does Kalimo cost?

Kalimo is free to download. If paid books come later, you'll see the price in the app before you buy anything.

How long does a new book take?

The first pages are ready in two to four minutes, and the rest arrives while you read. If you like, a notification tells you when you can start.

What does the AI get about my child?

Age, looks, favourite things and what should never come up, plus your idea for the story. It never gets names: it writes with placeholders like {{HERO_1}}, and only your iPhone fills in the names. Before the first book, Kalimo asks for your permission.

All questions and contact →

Try it tonight?

The sample book is there straight away. Your own first book right after getting to know each other.