Live on every device at once
Open Prism on a laptop and a phone and they stay the same document. Edits, stars and deletions arrive in under a second — no refresh, no merge dialog, no “who has it open?”.
Realtime · Offline-first · Shareable
Notes at the speed of thought
Prism syncs the instant you type, keeps writing when the signal drops, and turns any single note into a link you can send to anyone.
Under a second
for an edit to reach your other devices
Zero bars
still writes, and syncs when you reconnect
One link
publishes a single note, revocable any time
What it does
Everything a note needs, and nothing it doesn't.
⌘K goes anywhere
One shortcut to search every note by its contents, jump to a tag, flip the theme, or hand the query to the web when nothing here matches.
Writes survive the tunnel
Lose signal and Prism keeps taking notes. Every change is stored on the device and replayed the moment you reconnect — including the one you made just before the train went under.
Publish one note, not your account
Flip a switch and a single note gets an unguessable URL that anyone can read. Flip it back and the link is dead — re-sharing mints a new one rather than reviving the old.
An editor that gets out of the way
Headings, lists, code blocks and images, with a slash menu when you want it and nothing on screen when you don't.
Search that reads the whole note
Not just titles. Prism indexes the body text of every note in the database, so a half-remembered phrase from six months ago is one query away — and it stays fast whether you have fifty notes or fifty thousand.
Nothing is deleted in anger
Deleting is one tap and always undoable. Notes rest in Trash until you empty it yourself.
How it works
Three habits, and you never lose a thought again.
- 01
Write it down
A blank page and a slash menu. Headings, lists, code, images — reach for them when you need them, ignore them when you don’t.
- 02
Tag it once
Two seconds now saves the archaeology later. Tags become filters, and filters become the way you find things in a year.
- 03
Find it instantly
Press ⌘K and type any phrase from the body of the note. Search reads the whole document, not just the title.
Open a blank page.
Everything above is already built. Sign in and the first note is a keystroke away.
Start writing