Three Cells application logo

A notebook for every kind of writing

Keep morning pages, gratitude, dreams and ideas in separate folders instead of one journal that holds everything. Each gets its own notebook, on one shelf, beside your daily journal.

Rated 4.5 stars on App Store (6,000+ downloads)

Where does your writing live right now?

214 notes in an app literally called “Notes”

+ 1 journal slowly becoming a junk drawer

+ 3 drafts emailed to yourself, subject line “idea”

+ 6 apps each holding a different piece of your head

+ ∞ thoughts never written down, because where would they go?

= You don't have a writing problem.
You have a where problem.

There's a shelf for that

This is your shelf

Real spiral covers you can tell apart at a glance, stamped with names you chose. Your daily journal is already a notebook here, so everything you've written is waiting on the shelf.

Day 34 of morning pages
Three pages before the phone. The first page is always complaints, the second is always plans, and somewhere on the third the actual thought shows up. Today it was about the difference between rest and avoidance…
Morning PagesToday, 06:42· 612 words
The idea from the walk
What if the weekly review wasn't a form but a letter? Write it to yourself next Sunday. You'd be honest in a letter. You're never honest in a form…
IdeasYesterday· 148 words
Three things, honestly
The rain stopping right as I left. Dad calling for no reason. The last paragraph of the book, the one I've reread four times now and it still lands…
GratitudeTue 12 Aug· 89 words

Built like a place, not a list

Most notes apps are filing cabinets. Notebooks are the desk you actually want to sit down at.

Covers you can tell apart

Twelve rich cover colours and your name stamped in serif. A Morning Pages notebook should not look like a grocery list. Yours won't.

Your journal is already here

The Daily Journal is a built-in notebook. Every reflection you've written appears on the shelf automatically, so day one starts with your whole history.

12

A streak for every notebook

Each notebook counts its own words, days, and streak. Miss a day and the flame goes out, which is exactly why you won't.

… the difference between rest and avoidance is whether you chose it. Real rest has an end time …

Search that shows its work

Results show the exact sentence that matched, highlighted in context, not the first line of a note that mentions it somewhere on page three.

The first page is always complaints, the second is always plans,

and somewhere on the third the actual thought shows up

An editor that disappears

Typewriter scrolling keeps your line centred, a quiet word count keeps score, and the page tints itself to your notebook's colour. Nothing else on screen.

Notebooks that move

Open a note and its notebook flies off the shelf onto your desk. Close it and it flies back. A small thing, but small things are why writing here feels like somewhere.

Become someone who writes

The people who write every day aren't more disciplined than you. They've just made writing easier to start than to skip. A shelf where every thought already has its place is how that starts.

Works in any browser · iOS app syncs the same shelf

Questions, answered

Does Three Cells have folders for journal entries?

Yes. Three Cells calls them notebooks, but they do the job people usually mean by folders: each one is a separate, named place to write, and an entry lives in exactly one of them. Make a folder for morning pages, another for dreams, another for work, and they never mix.

Can I keep separate diaries in one app?

That is what notebooks are for. Most diary apps give you one long diary, so a gratitude list ends up next to a work note next to something you would rather not reread. Here each diary is its own notebook with its own colour, word count and streak, and you can search one or all of them at once.

What is a notebook in Three Cells?

A notebook is a named, coloured home for one kind of writing: Morning Pages, Ideas, Gratitude, whatever you keep. Each one holds as many notes as you like, shows its own word count and day streak, and sits on one shelf beside your daily journal.

Can I keep morning pages separate from my daily journal?

Yes. That is exactly why notebooks exist. Your daily journal stays a one-entry-per-day ritual, while a Morning Pages notebook can hold three entries before breakfast. They live side by side without mixing.

Do my daily journal entries appear in Notebooks?

Automatically. Your Daily Journal is a built-in notebook on the shelf, so every reflection you've ever written is already there. Nothing to import, nothing to set up.

Can I search across all my notebooks?

Yes. Search all notebooks at once or just one, and results show the exact sentence that matched, highlighted in context, not just the note's first line.

Is my writing private?

Completely. Notebooks are for your eyes only. There is no sharing, no feed, and no audience. It has the honesty of paper with the convenience of an app.

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