Use case · Quick notes

Quick notes you can actually find again

A phone number, a book someone recommended, an idea on the way home. Quick notes are easy to write and easy to lose. MnemoNotes lets you jot them down without filing them anywhere, finds them again by what you remember, and encrypts them on your device so they stay yours.

Write it down before it’s gone

Press Alt+N (Option+N on a Mac) anywhere in the app. A note opens with the cursor in the text: no title to think of, no folder to pick. Save with Cmd/Ctrl+Enter and you are back where you were. Every note lands on your home page, newest first, grouped by day.

Tag it in a keystroke, or not at all

Add who a note is about with @ and what it is about with #; autocomplete offers the names and topics you used before. Tagging is optional. A note without tags is still found by its words and the day you wrote it.

Find it by what you remember

Months later you don’t remember where you put the plumber’s number, but you remember it was Jan’s tip, sometime in spring. Filter on @Jan, narrow it to March, or just type “plumber”. Search runs on your device, so it is instant, works offline, and what you look for is never sent anywhere.

When a few notes turn into a project

Some quick notes grow up. Type / and a document name to add a note to a document, such as “Renovation” or “Trip to Lisbon”, and it stays on your home page too. A note can be in several documents at once, so you never have to choose one place for it. See everything you can do with notes.

Private, even the scribbles

Quick notes hold more than you think: addresses, door codes, half-formed ideas, things you would not say out loud yet. MnemoNotes encrypts every note on your device before it syncs. The server stores only data it cannot read, including your tags and your searches. See how the encryption works.

On your phone and laptop, even offline

MnemoNotes runs in the browser on any computer or phone and keeps its own copy of your notes, so you can jot something down without a connection. Changes sync in the background when you are back online. Unlock with your fingerprint or face using a passkey.

More ways to use it

The same notes work for more structured writing: plans and projects, study and reading notes, meeting notes you can find by who was there, a private journal, or a decision log shared with your team.