Where are Apple Notes stored on your Mac?
The short answer: in a database, not in files. Here's exactly where it lives, what's actually inside it, how to keep notes purely local, and how to get your writing out in a form you can keep.
The actual location
On any recent version of macOS, everything Apple Notes knows lives under ~/Library/Group Containers/group.com.apple.notes/ — chiefly a SQLite database called NoteStore.sqlite, with attachments in folders beside it. You can look at it in Finder (Go → Go to Folder, paste the path), but don't expect to read anything: the text of each note is stored as compressed binary data inside the database, and locked notes are encrypted on top of that. Your notes are in there — they're just not yours to open with anything except Apple Notes.
This surprises people, so it's worth saying plainly: even notes that sync to iCloud keep a full local copy in that same database — that's why Notes works on a plane. The question isn't whether your notes are on your Mac; it's whether they're only on your Mac, and whether you can do anything with them outside one app.
Keeping notes purely local
Notes has a hidden local-only mode: in Notes → Settings, enable the “On My Mac” account. Notes created there never touch iCloud. Existing iCloud notes can be dragged into an On My Mac folder to pull them local — do that folder by folder and you've effectively opted out of the cloud while keeping the app. The trade: no sync to your phone, and your notes are still in the unreadable database, now with fewer copies.
Getting notes out
Apple's built-in exit is narrow: File → Export as PDF, one note at a time, formatting flattened. For a real migration, the free Mac App Store utility Exporterreads the Notes database and writes plain Markdown files — imperfect with heavy attachments, but it gets your words into a format every editor on earth can open. Locked notes can't be exported by anything until you unlock them.
If the exercise of extracting your own writing from a database feels backwards, that instinct is the whole idea behind local-first notes — apps where notes are readable files from the start, so there is nothing to escape from. That's how Locus stores a workspace, and our Apple Notes comparison is honest about what Notes still does better — quick capture, iPhone sync — alongside what a files-first app buys you: version history, Markdown export, and a workspace Time Machine can restore one page at a time.
Questions people ask
Can Apple Notes be saved locally?+
Yes. In Notes settings, enable the "On My Mac" account — notes you create there never sync to iCloud and exist only on your machine. Notes already in iCloud stay in iCloud until you move them; drag them into an On My Mac folder to bring them fully local. The storage format is the same database either way — local just means no copy on Apple's servers.
Are notes on a Mac automatically saved?+
Yes — there is no save button and no unsaved state; edits are written to the local database as you type, and (for iCloud notes) synced when a connection exists. The flip side of automatic saving is automatic overwriting: an edit replaces the old text with no version history, which is worth knowing before you reorganize something important.
What happened to all my notes on my Mac?+
Usually one of three things, in order of likelihood: you're signed into a different Apple ID than the notes live in; iCloud sync for Notes got toggled off, hiding the iCloud account's notes; or the notes were deleted and are waiting in Recently Deleted, which keeps them for about 30 days. Check the account list in Notes' sidebar first — 'missing' notes are usually just an account view problem.
Does Time Machine back up Apple Notes?+
It backs up the database file, which is better than nothing but clumsier than it sounds: you can't restore one note, only the whole store, and restoring it over a newer database can lose recent edits. If your backup plan is 'Time Machine has it,' test that assumption before you need it.