A resident note app for macOS
From a button on screen,
in an instant.
Jot something down mid-browse, mid-code, mid-video. The button that opens it sits on your screen at all times, so there's no round trip between apps.
$3.99 one-time
Why
Do you switch apps just to write one line?
In the middle of looking something up. On a call. The moment an idea shows up.
You want it down right away, but every time you switch over to the note app and back.
That round trip is enough of a chore that notes end up never getting written.
Syutto was built to take the round trip out.
While looking something up
Keep the part that matters.
During a call
Write it down as it is said.
When an idea shows up
A place to park it for now.
Things you reuse
Snippets and commands you keep typing.
Overview
What Syutto is
Syutto is a plain-text note app for macOS that opens from a button floating on your screen. Click the button and it opens right on top of the window you're already working in. No app switching — just type.
- Open it
- From the button on your screen, the menu bar, or a hotkey. Works the same on any Space.
- Stay put
- The app you're using stays active. No app switching, no rearranging windows.
- Keep
- Save as many notes as you like, then find them again by search, or pin the ones you reach for often.
- Export
- Export a single note, or all of them at once, as txt or md files.
How it works
Open, write, close.
Open
One click on the button, or your hotkey, opens the window right where you are.
Write
Hit “New” to start a note, then write down whatever you want to keep.
Close
When you're done, click outside the window or press the button again — it closes.
Features
The details that make it easy to use
Put the button where you want
The button that opens your note floats on screen, and you can drag it anywhere. Keep it right next to where you actually work, so opening a note barely moves your eyes. Turn it off if you'd rather use only the hotkey and the menu bar.
Keep it on screen
By default the window closes as soon as you click outside it. Click the lock at the top-right and it stays open for good — handy when you want to work while reading a note.
Search and replace in a note
However many notes you keep, you can get back to one by what you wrote. ⌘F opens a bar inside the note and colours every match; you can replace them too. To find a note itself, use ⌥⌘F.
Pin the notes you reach for often and they stay at the top of the list — handy for snippets and commands you paste again and again.
Keyboard too
⌃⌥M to open, ⌘N for a new note, ⌘F to search inside a note, ⌥⌘F to search your notes, ⌥↑⌥↓ to pick a note, ⌘E to export, ⌥⌘⌫ to delete, Esc to close. Most things you do here have a hotkey.
The opening key is configurable, so it can dodge whatever your other apps already use. The full list lives in the app's settings and on the support page.
Which way the window opens
The window can be pinned to the top right, bottom right, top left or bottom left of the button. The default is “Match position” — if it won’t fit at the edge of the screen, it opens the other way.
Or aim it, right there
In Settings you can put a direction ring around the floating button. Click one of its four directions and the window opens that way, whatever the setting says.
Menu bar & button → Show direction ring. Off by default.
Never steals focus
When Syutto's window opens, the app you're using stays active. Browsing, coding, watching a video — write without interrupting any of it.
What you write stays
Everything is saved right after you write it, so there's no save button to press. Deleted notes sit in the Trash for 30 days, and a backup is taken once a day.
Notes export as txt or md, so moving them to another app — or leaving Syutto — is up to you.
Make it yours
Adjust the look — accent theme, button color, button icon — and the size of both the button and the window. Drag the button anywhere you like, or turn it off and use the hotkey and the menu bar alone.
Price
$3.99
Pay once, keep it for good.
No monthly fee, no in-app purchases.
Make the quick notes you take every day easier.
- macOS 14.0 (Sonoma) or later. Apple Silicon and Intel
- Install on every Mac on the same Apple Account, at no extra cost
- If it isn't for you, Apple's refund request is there
FAQ
Is there a free trial?
No. Instead, the price is set low enough to try without hesitating. After purchase you can also use Apple's refund request (approval is at Apple's discretion).
Can I use images or handwriting?
Plain text only. No formatting, images, tables or handwriting. The app is focused on opening fast and writing.
What are the system requirements?
macOS 14.0 (Sonoma) or later. Runs natively on both Apple Silicon and Intel Macs.
Can I install it on more than one Mac?
Yes. Any Mac signed in with the same Apple Account can install it at no extra cost.
Where are my notes stored?
Only on your Mac. Nothing is ever sent to an external server. You can check the location in the app's settings.
Is there an iPhone version or iCloud sync?
Mac-only for now. An iPhone version and iCloud sync are on the list of future candidates.
Do you collect any data?
No. The App Store privacy label says "Data Not Collected". There is no analytics SDK and no ad SDK in the app.
Do I need to create an account?
No. Buy it and start writing. You will never be asked to sign in.
Won't the on-screen button get in my way?
You can drag it anywhere and change its size and color. You can also turn it off in Settings — then the hotkey and the menu bar icon are your way in.
Updates
Release history
-
1.2
7 September 2026
A direction ring around the button, off until you turn it on. Fixed notes not opening on other Spaces.
-
1.1
24 August 2026
Search and replace in a note, a fixed opening direction, overall refinements.
-
1.0.3
18 August 2026
Four fixes, including behaviour across Spaces.
-
1.0.2
10 August 2026
Fixes for where the button and the window ended up.
-
1.0.1
7 August 2026
Fixed notes not opening after unlocking the Mac.
-
1.0
5 August 2026
First release.
Maker
Who's behind this
I'm “yamashin”, an IT engineer who builds apps on my own. I didn't want to switch apps and open a full notes app just to jot something down, so I originally built this for myself. I'll keep updating it and making it easier to use.
For requests and bug reports, please use support. The developer's X account is here.