For thinkers

Your thoughts deserve a home that respects them.

A private, powerful notepad for Windows. No cloud. No account. No subscription. Just a fast, warm space for thinking.

Free to try · Windows 10/11 · v1.11.0

Stipule
Notes
Morning pages
The idea keeps coming back...
Research — ch.4
Sources to follow up on
Product thinking
What if the UI just got out...
Reading notes
Chapter 3 — the key tension
Weekly review
What actually mattered
The problem

We live in an age of thinking tools
that make thinking harder.

Cloud-dependent. Overwhelming. Too simple. Every tool asks you to compromise before you've written a single word.

☁️
Your thoughts are someone else's data

Cloud-first apps put your notes on a server you don't control, behind a login you'll one day lose, dependent on a subscription you'll forget to cancel. Your thinking, hosted by a company whose business model has nothing to do with your ideas.

⚙️
The powerful tools are exhausting

Databases, backlinks, templates, plugins, workspaces. You open the app to write a sentence and spend twenty minutes organising the folder it should go in. The tool becomes the work.

📄
The simple ones don't respect you

A blank box with no memory, no structure, no respect for the fact that you think in layers — one idea connecting to another, a note from Tuesday suddenly mattering today.

What Stipule is

It lives on your machine. Your notes don't leave unless you send them.

No account. No sync. No cloud. Stipule is a fast, warm, private space that opens when you need it and stays out of the way when you don't. Powerful enough to handle real thinking. Quiet enough to disappear into.

Private by design Lives on your machine No account required Windows 10 / 11 No subscription
Built for real thinking

Tools that serve the writing.
Not the other way around.

Every feature in Stipule exists because thinking required it. Not because a roadmap demanded it.

Writing Replay
"Your process, preserved."

Record any writing session and play it back. Watch how an idea evolved, word by word. Skip, scrub, replay at 60×. Your thinking, rewound.

⬛⬛
Split View
"Think in two directions at once."

Two notes, side by side. Research on the left, writing on the right. Notes from last week next to what you're building today.

Focus Timer
"Protect the time thinking needs."

A Pomodoro timer built into the app. Work. Break. Repeat. A quiet bell when time is up. No interruptions. No ambient noise.

🌡
Word Heatmap
"See what you're actually saying."

Highlights the words you use most. Amber, orange, red by frequency. A mirror for your writing habits — the patterns you don't notice until you see them.

🏠
Home Screen
"All your thoughts, at a glance."

A grid of sticky-note cards, each with its own colour. Drag to reorder. Rename in place. Your notes as objects you can see and arrange, not just a list.

Quick Capture
"The idea that couldn't wait."

Ctrl+Alt+N from anywhere on your desktop. A small window appears. Write it down. Save it. It's in Stipule before the moment passes.

Not everyone.

Stipule is for the person who thinks alone first.

Not the team that needs shared boards. Not the person who wants a second brain with a hundred linked nodes. Stipule is for those who need somewhere that's theirs.

✍️
The writer Who needs to see the words before knowing what they mean.
🔬
The researcher With too many threads to hold in one head.
🎓
The student Who works through ideas by writing them down.
💡
The thinker Who has to get it out of their head before the meeting.
🌿

Why Stipule?

In botany, a stipule is the small leaf that forms at the base of a stem — the first structure to appear, protecting new growth before it's strong enough to stand alone.

That's what a good notepad does. It protects the idea at its most fragile. Before it's fully formed. Before you know if it's worth keeping. It holds it while you figure that out.

Your best thinking started somewhere small. Stipule is that somewhere.

Start thinking
in a better place.

Download Stipule for Windows. One file. No account. Open it and it's yours.

↓ Download Stipule for Windows
Free to try· Windows 10 / 11· v1.11.0