Best Local-First Note Apps in 2026

Your notes are on someone else's computer

Most note apps store your data on a server. Notion, Evernote, Google Keep. You write the note, it goes to the cloud, and you hope the company sticks around long enough for you to keep accessing it.

This works until it doesn't. Evernote changed ownership, raised prices, and laid off most of its staff within two years. Google has killed over 200 products, including entire productivity tools. Notion had a major outage in February 2023 that left millions of users unable to access their notes for hours.

Local-first software takes a different approach. Your data lives on your device first. It works offline. It doesn't require an account. If the company behind the app disappears tomorrow, your notes are still there, on your hard drive, in a format you can open with any text editor.

In 2026, local-first isn't a fringe idea anymore. Local-First Conf draws hundreds of developers. FOSDEM 2026 had a full-day track dedicated to local-first software. The tooling has matured enough that local-first apps can now compete with cloud apps on features, not just ideology.

Here are the local-first note apps worth considering.

What "local-first" actually means

The term comes from a 2019 essay by Ink & Switch that defined seven ideals:

1. Fast. Data is on your device, so reads and writes are instant.
2. Multi-device. Your data can sync across devices when a connection is available.
3. Offline. Everything works without the internet.
4. Collaborative. Real-time collaboration is possible, even without a central server.
5. Longevity. Your data is accessible indefinitely, even if the app or company dies.
6. Privacy. Data can be end-to-end encrypted or never leave your device.
7. User control. No company can restrict what you do with your own data.

No app scores perfectly on all seven. But the best local-first note apps hit most of these, and they're honest about where they fall short.

One distinction matters a lot: file format. Some apps store your notes as plain markdown files on disk. Others use SQLite databases. Others use encrypted or proprietary formats. This directly affects longevity and user control. A .md file will be readable in 50 years. A proprietary encrypted database might not be.

The best local-first note apps

Obsidian (free, proprietary)

Obsidian is the market leader for local-first notes, and for good reason. Your vault is a folder of .md files on your computer. No database, no proprietary format. Just files.

The plugin ecosystem is massive. Over 1,000 community plugins cover everything from kanban boards to graph visualizations to AI-powered search. Bidirectional linking, daily notes, and a graph view help you connect ideas across hundreds of notes.

The catch is that Obsidian itself is not open source. It's free to use, but the source code is proprietary. The community plugins are open source, but the core app is closed. This matters if you care about being able to audit what runs on your machine, or if you want guarantees that the app will always be free. For most people, it's a non-issue. For the principle-driven crowd, it's a dealbreaker.

Sync is optional. Obsidian Sync costs $4 to $8/month with end-to-end encryption, but since your notes are just files, you can use iCloud, Dropbox, Syncthing, or Git instead. No lock-in.

Price: Free. Sync: $4-8/month. Publish: $10/month. Format: Markdown files. Platforms: macOS, Windows, Linux, iOS, Android. Best for: People who want a full-featured knowledge management system with true file ownership.

Joplin (free, open source)

Joplin is the workhorse of open-source note taking. It's been around since 2017, has 46,000+ GitHub stars, and runs on every platform including a terminal CLI.

Notes are stored in Markdown internally, though they live in a SQLite database rather than as plain files on disk. You can export to Markdown, but day-to-day your notes aren't individual .md files you can browse in Finder. This is a meaningful trade-off.

Where Joplin shines is sync flexibility. Joplin Cloud is the paid option, but you can also sync via Nextcloud, Dropbox, OneDrive, WebDAV, S3, or your own server. End-to-end encryption is available for all sync targets. If you want a self-hosted note system that you fully control, Joplin is the most battle-tested option.

The UI is functional but not beautiful. It looks like an app from 2018, which it kind of is. The mobile apps work but feel dated next to Bear or Apple Notes. If design matters to you, Joplin will test your patience.

Price: Free. Joplin Cloud: from ~$3/month. Format: Markdown in SQLite. Platforms: macOS, Windows, Linux, iOS, Android, CLI. Best for: Self-hosters who want maximum sync flexibility and don't mind a plain UI.

Standard Notes (free, open source)

Standard Notes is the most security-focused note app on this list. End-to-end encryption using XChaCha20-Poly1305 and AES-256. Independently audited. Open source across all clients and the server. They describe themselves as building for a 100-year lifespan.

The free tier gives you unlimited notes on unlimited devices with encryption. Paid plans add rich text editors, spreadsheets, and other extensions.

The trade-off is that your notes are not plain text files. They're stored in an encrypted format that's tied to Standard Notes. You can export them, but your day-to-day storage is not a folder of .md files. This is intentional, because encryption requires it, but it means you're trading file-level portability for security.

There's no graph view, no bidirectional linking, no plugin marketplace. Standard Notes is deliberately simple. If you want a secure place to write and not much else, it's excellent. If you want Obsidian-level features, look elsewhere.

Price: Free (core). Paid plans from ~$4/month. Format: Encrypted (proprietary). Platforms: macOS, Windows, Linux, iOS, Android, Web. Best for: Security-conscious users who prioritize encryption and audited code above everything else.

Logseq (free, open source)

Logseq is an outliner-first note app. Think Roam Research, but open source and local-first. Every note is a hierarchy of blocks, and blocks can link to other blocks across your entire graph.

Originally, Logseq stored everything as plain Markdown files. This was one of its strongest selling points. In 2025, they introduced a new "DB version" that uses SQLite instead. The reason is practical: large Markdown graphs (2,000+ pages) were taking 4 to 10 minutes to load. SQLite fixes the performance problem, but kills the plain-text portability argument.

The two formats are not interoperable. New users need to choose between Markdown mode (portable but slow at scale) and DB mode (fast but proprietary storage). This is a real concern if you're choosing Logseq for local-first principles.

If the outliner workflow clicks for you, Logseq is powerful. Daily journals, bidirectional linking, a strong community, and good plugin support. It's just worth knowing that the app is in a transitional period that directly affects how local-first it actually is.

Price: Free. Sync: $5/month. Format: Markdown (classic) or SQLite (DB version). Platforms: macOS, Windows, Linux, iOS, Android. Best for: Outliner thinkers who love block-level linking and don't mind the Markdown/DB split.

Notesnook (free, open source)

Notesnook is positioned as the open-source, encrypted alternative to Evernote. Cross-platform, clean UI, zero-knowledge encryption, and GPLv3 licensed.

Like Standard Notes, your data is encrypted and not stored as plain files. Unlike Standard Notes, Notesnook has a more modern interface with richer formatting, notebooks, and a web clipper. The free tier covers the basics. Pro ($4.16/month) adds attachments and more sync features.

The sync server is also open source and self-hostable, which is rare. Most "open-source" note apps have open clients but closed servers. Notesnook opens both.

What it lacks is the power-user features that Obsidian and Logseq provide. No graph view, no bidirectional linking, no plugin system. If you're coming from Evernote and want something private, it's a great fit. If you're coming from Obsidian, you'll feel constrained.

Price: Free. Pro: $4.16/month. Format: Encrypted (proprietary). Platforms: macOS, Windows, Linux, iOS, Android, Web. Best for: Evernote refugees who want cross-platform encrypted notes with an open-source guarantee.

Stik (free, open source)

Stik is the one I built, so factor in my bias. It's designed for one thing: capturing thoughts as fast as possible.

Press Cmd+Shift+Space and a floating window appears. Type your thought, close it, done. Notes save as plain .md files in ~/Documents/Stik/. No database, no account, no cloud.

What makes Stik different from the other Markdown-based apps here is on-device AI semantic search. You search by meaning, not just by keyword. It runs on Apple's NaturalLanguage framework, entirely on your Mac. Zero data leaves your machine.

Stik is not a knowledge management system. It has no graph view, no bidirectional links, no plugin ecosystem. It's a menu bar capture tool with smart search. If you want to build a second brain, use Obsidian or Logseq. If you want to never lose a thought again and find it later by meaning, Stik does that.

Price: Free. Open source (GitHub). Format: Markdown files. Platforms: macOS only. Best for: Developers who want sub-second capture with AI search and zero cloud dependency.

AFFiNE (free, open source)

AFFiNE is trying to be the local-first Notion. Docs, whiteboards, and databases in one app. Open source under MIT license with 60,000+ GitHub stars.

It uses CRDTs for conflict-free sync, which means real-time collaboration works even with spotty connections. The UI is polished and feels like a modern productivity tool, not an indie project.

The catch: your data is stored in a CRDT-based format, not plain files. It's local-first in behavior (works offline, syncs later), but not local-first in the "your notes are just files" sense. If AFFiNE dies, you'll need to export your data before the app stops working.

Self-hosting is possible but complex. Cloud sync is available on free and paid plans.

Price: Free. Pro: $6.75/month. Team: $10/seat/month. Format: CRDT blocks (proprietary). Platforms: macOS, Windows, Linux, iOS, Android, Web. Best for: Teams who want a Notion replacement that works offline and is open source.

QOwnNotes (free, open source)

QOwnNotes is the quiet workhorse of local-first Markdown notes. Free, GPL-2.0, actively maintained since 2014. It stores notes as plain Markdown files and integrates tightly with Nextcloud and ownCloud for sync.

If you already run Nextcloud, QOwnNotes is the best note app for your stack. It handles note versioning, shared folders, and todo lists through the Nextcloud API.

The UI is functional. That's the nicest thing I can say about it. It looks like a Qt desktop app from 2016, because that's what it is. The lack of a mobile app is a real gap in 2026.

Price: Free. Format: Markdown files. Platforms: macOS, Windows, Linux. No mobile. Best for: Nextcloud/ownCloud users who want plain Markdown files with server-side sync.

Quick comparison

App	Price	Open source	Format	Platforms	AI	Sync
Obsidian	Free	No	Markdown files	All	Plugins	Paid / DIY
Joplin	Free	AGPL-3.0	Markdown in SQLite	All	Plugins	Many options
Standard Notes	Free	AGPL-3.0	Encrypted	All	No	Built-in E2EE
Logseq	Free	AGPL-3.0	Markdown or SQLite	All	Plugins	Paid / DIY
Notesnook	Free	GPLv3	Encrypted	All	No	Built-in E2EE
Stik	Free	MIT	Markdown files	macOS	On-device	None (DIY)
AFFiNE	Free	MIT	CRDT (proprietary)	All	Cloud	Built-in
QOwnNotes	Free	GPL-2.0	Markdown files	Desktop	No	Nextcloud

The portability spectrum

Not all local-first apps are equal when it comes to data ownership. Here's how they line up:

Plain Markdown files on disk (most portable) Obsidian, Stik, QOwnNotes, Zettlr. Your notes are .md files in a folder. Open them in VS Code, Sublime, vim, or any text editor. Move them anywhere. The app is just a viewer.

Markdown in a database (portable with effort) Joplin, Logseq DB version. Your notes are Markdown internally, but wrapped in SQLite. You can export them, but you can't just browse your notes folder in Finder the way you can with Obsidian.

Encrypted or proprietary format (requires the app) Standard Notes, Notesnook, AFFiNE, Anytype. Your notes only make sense inside the app. Export is available, but your day-to-day workflow depends on the app being alive and working.

This isn't a value judgment. Encryption requires a proprietary format. If security is your priority, that trade-off makes sense. Just know what you're choosing.

What I'd recommend

You want the full package: Obsidian. It's not open source, but it stores plain files, has a massive ecosystem, and works everywhere. The pragmatic choice for most people.

You want open source and self-hosted sync: Joplin. Battle-tested, flexible sync, and the most established open-source option.

You want maximum security: Standard Notes or Notesnook. End-to-end encrypted, audited, and open source.

You want fast capture with AI search: Stik. Not a knowledge management system, but the fastest way to capture a thought and find it later by meaning. macOS only.

You want a local-first Notion: AFFiNE. Docs, whiteboards, and databases with CRDT-powered sync. Still maturing, but the most ambitious project on this list.

You're on Nextcloud: QOwnNotes. Plain Markdown files with native Nextcloud integration.

The right answer depends on what you value most. If it's file portability, go Markdown. If it's encryption, accept the proprietary format. If it's speed, optimize for fewer features and faster capture.

Whatever you choose, the important thing is that your notes are on your machine, working offline, and not dependent on a service that might not exist next year.

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Frequently asked questions

What is a local-first note app?

A local-first note app stores your data on your device before anything else. It works without the internet, doesn't require an account, and keeps functioning even if the company behind it shuts down. The term comes from a 2019 essay by Ink & Switch that defined seven principles including speed, offline capability, privacy, and user control.

What is the best offline note-taking app?

For most people, Obsidian offers the best balance of features, portability, and platform support. It stores notes as plain Markdown files and works completely offline. For maximum security, Standard Notes and Notesnook offer end-to-end encrypted offline notes. For fast capture on Mac, Stik is free, open source, and includes on-device AI search.

Can I take notes without cloud storage?

Yes. Apps like Obsidian, Stik, QOwnNotes, and Zettlr store notes as plain Markdown files on your computer with no cloud requirement. Joplin and Logseq also work fully offline. You never need to create an account or connect to the internet to use them.

Are local-first note apps as good as cloud note apps?

For individual use, yes. Modern local-first apps like Obsidian and Logseq match or exceed cloud apps like Notion in features. The main gap is real-time collaboration, where cloud apps still have an edge. Apps like AFFiNE are closing this gap using CRDTs (Conflict-free Replicated Data Types) that enable collaboration without a central server.

What happens to my notes if a local-first app shuts down?

If the app stores notes as plain Markdown files (Obsidian, Stik, QOwnNotes), nothing happens. Your files are still there, readable by any text editor. If the app uses a database or encrypted format (Standard Notes, Notesnook, AFFiNE), you'll need to export your data before the app stops working. This is why file format matters when choosing a local-first note app.

Is Obsidian open source?

No. Obsidian is free to use but its source code is proprietary. Many of its community plugins are open source, and the plugin API is open, but the core application is closed-source. If you specifically need an open-source Markdown note app, consider Joplin (AGPL-3.0), Logseq (AGPL-3.0), or Stik for macOS.