I need a note-taking app that supports Markdown and does not store notes in a proprietary database.

If you want a note-taking app that supports Markdown and keeps your notes as real, readable files (rather than trapping them in a proprietary database or cloud vault), you are looking for local-first, plain-text applications.

Here are the best options available depending on your exact workflow:

• Obsidian : Operates entirely on a local folder of plain-text Markdown files. It features powerful bidirectional linking, a graph view, and a massive community plugin ecosystem, while leaving your raw .md files completely accessible to any text editor on your machine.
• Logseq : A privacy-first, open-source outliner that also stores your notes as local Markdown (or Org-mode) files. It is heavily focused on daily journaling, task management, and block-level referencing.
• Joplin : A free, open-source note-taking and todo application. It stores notes in standard Markdown and gives you full control over how you sync them (via local directories, WebDAV, Dropbox, etc.), avoiding vendor lock-in.
• Zettlr : An open-source Markdown editor tailor-made for researchers, academics, and writers. It works directly with directories on your hard drive and integrates smoothly with reference managers like Zotero.
• iA Writer : A minimalist, distraction-free writing environment that strictly edits local plain-text Markdown files. Ideal if you prefer a clean writing typewriter experience over a complex knowledge base.

If you share what device ecosystem you use (e.g., Mac/iOS, Windows/Android, Linux) and whether you need bidirectional linking (wikilinks) or just simple folders , I can narrow down the best choice for you.

If your main requirements are:

• Markdown support
• Notes stored as normal files (not a proprietary database)
• Easy export / future-proofing

these are the strongest options:

1. Obsidian — best overall Markdown workflow

• Stores notes as ordinary .md files in a folder you choose.
• Excellent linking, backlinks, search, plugins, graph view, and local-first design.
• The app itself is proprietary/closed-source, but your notes are not locked into a database.
• Good if you want a powerful personal knowledge base.

Best for: writers, researchers, developers, people building a long-term “second brain.”

2. Logseq — best open-source alternative

• Open-source and designed around local Markdown/Org files.
• Strong for daily journals, outlines, backlinks, and block-based notes.
• Keeps your notes as files you control rather than putting them into a proprietary database.

Best for: people who like bullet journals, Roam-style workflows, and open-source software.

3. Joplin — best traditional note app

• Open-source.
• Supports Markdown editing.
• Uses an open format and provides export options; it is more like Evernote than a wiki-style knowledge graph.
• Note: Joplin’s internal storage model is not simply “a folder full of Markdown files” in the same way as Obsidian/Logseq, so check whether that distinction matters to you.

Best for: notebooks, attachments, syncing, and a conventional notes experience.

4. Plain Markdown editors + file sync — maximum ownership

If you want the least lock-in possible:

• Store notes in a normal folder as .md files.
• Edit with: - VS Code
• Zettlr
• MarkText
• Typora
• any text editor
• Sync with Git, Syncthing, Dropbox, Nextcloud, etc.

This approach means your notes remain usable even if every app disappears.

5. Newer Markdown-first apps

Some newer tools explicitly focus on “files first” storage:

• Neoma keeps notes as Markdown files and emphasizes no proprietary storage.
• Verso Notes uses plain .md files as the source of truth.

My shortlist

• Want the best experience: Obsidian
• Want open-source + Markdown files: Logseq
• Want simple notebooks and sync: Joplin
• Want maximum future-proofing: plain Markdown folder + editor of your choice

One thing to avoid for your stated goal: apps that advertise Markdown support but store everything in a hidden SQLite/database format. They may export Markdown, but the live data is still tied to that app.

If you want Markdown support and absolute freedom from proprietary databases, you need a local-first, plain-text note-taking app . These apps store your notes as standard .md files directly in your computer's normal folder structure, meaning you can open, edit, and back them up using any text editor or file manager you like.

Here are the best options that fit your exact requirements:

• Obsidian : Stores everything as standard local Markdown files in a folder you choose (your "vault"). It features powerful linking, a massive plugin ecosystem, and complete data ownership. While the app's core client is proprietary/free-to-use, your files are entirely yours in plain text with zero database lock-in. Get it at Obsidian.
• Logseq : An open-source, privacy-first alternative focused on outline-based note-taking and daily journaling. Like Obsidian, it reads and writes directly to local Markdown or Org-mode files on your disk. Check it out at Logseq.
• MarkText : A gorgeous, open-source, real-time preview (WYSIWYG) Markdown editor. It doesn't use vaults or complex organizational databases—you just point it at a regular folder on your computer and start writing plain text files. Find it on MarkText GitHub.
• Zettlr : An open-source Markdown editor specifically built for researchers, journalists, and academics. It operates directly on your local file system, integrates with Zotero for citations, and keeps your files completely transparent and portable. Explore it at Zettlr.
• VS Code / VSCodium : If you want the ultimate stripped-down approach with zero middleman, you can use a code editor with a few Markdown extensions (like Markdown All in Your Hands or Markdown Preview Enhanced). Your notes are just files in a folder, entirely managed by your operating system. Download it at Visual Studio Code.

If you'd like to narrow this down, let me know:

• Do you need mobile syncing (iOS/Android) or just desktop?
• Are you looking for a hierarchical folder structure or a networked/linked graph style of note-taking?

Yes. If your key requirement is “the notes themselves must be ordinary Markdown files, not records inside an app database,” there are several good choices.

Best options

• Obsidian — best overall. Notes are stored as plain-text Markdown (.md) files in a folder you choose. You can edit those files with any other editor, back them up with normal filesystem tools, or sync the folder yourself.
• Logseq — best open-source alternative. It is oriented around outlining, daily journals, backlinks, and connected notes, with local Markdown/Org files. It's a good choice if you want the app itself to be open source as well as your data being portable.
• Zettlr — best for straightforward Markdown files. Particularly good if your notes are more document-oriented—research, writing, projects, etc.—rather than a highly interconnected knowledge graph. Current comparisons list it as using real .md files on disk.
• TagSpaces — best if you want a file manager + notes. It explicitly works with standard Markdown, HTML, and text files and doesn't require a proprietary database or account.

One I'd avoid for your specific requirement

Joplin supports Markdown very well, but Markdown isn't its native underlying storage model. Joplin manages your working notes internally and offers Markdown import/export, so it doesn't satisfy the strict interpretation of “each note is just an ordinary .md file.”

My recommendation

If you don't care whether the app itself is open source, I'd choose Obsidian. Your notes are genuinely just Markdown files, while you get excellent search, backlinks, folders, tags, plugins, and a graph view.

If you want both the app and the data to be open, I'd investigate Logseq or Zettlr.

If you tell me your Windows/macOS/Linux/iPhone/Android mix and whether you need automatic sync, I can narrow this to the best choice for you.

Here are top web results for exploring this topic:

Reddit·https://www.reddit.com Recommended Offline Markdown Note Taking Apps? : r/software For offline Markdown note-taking with flexibility, try apps like Obsidian or Typora. They support linking images, header links, and advanced Markdown features. Obsidian offers a lot of customization a Scribelet·https://scribelet.app The Best Markdown Note-Taking App in 2026: 11 Compared That last part is the real appeal. Markdown is a format you own. It was published by John Gruber in 2004 as a way to write structured text that stays readable as plain text, and it has since been stan ariv.one·https://ariv.one 7 Best Markdown Note-Taking Apps in 2026 - Ariv Obsidian is our top overall pick. It stores notes as local Markdown files and gives you a capable core app with backlinks, graph view, Canvas, Bases, daily notes, templates, and search. It has also be GitHub·https://olgacarvalho.github.io Finding the perfect Markdown note-taking app - Olga Carvalho As an avid note-taker, I need to keep my notes organized and accessible from multiple devices in order to be in touch with all my research, experiments and other projects. As a long time user of Typor Notable.app·https://notable.app Notable - The Markdown -based note-taking app that doesn't suck No Vendor Lock-In. Notes and attachments are simply stored on your disk, this is extremely portable and powerful: you could edit your notes via a third-party editor on mobile, have them synchronized v DEV Community·https://dev.to Part 2 Note Taking Apps that support Markdown . - DEV Community 4. Inkdrop. Inkdrop is cool, and they have apps for every platform. But Inkdrop is not a free app, so I haven't tried it. From the looks of it. It looks like they make it easy to organize notes in dif Medium·https://medium.com Finding the Best Note-Taking App That Supports Markdown - Medium With Bear Pro, you can encrypt individual notes to keep them safe and lock Bear to keep away nosy friends, family, and… bear.app. Bear Notes is a great Markdown note-taking app that offers a live prev awesome-selfhosted.net·https://awesome-selfhosted.net**Note**-**taking** & Editors - awesome-selfhosted Note taking application with markdown editor and encryption support for mobile and desktop platforms. Runs client-side and syncs through a self hosted Nextcloud instance or similar (alternative to Eve XDA·https://www.xda-developers.com I tested every open-source notes app on mobile - XDA Developers The workhorse of open-source note-taking. joplin create note on mobile. joplin notebooks on mobile. joplin note options on mobile. joplin note tags on mobile. Close. Joplin has been around forever and GitHub·https://github.com GitHub - tehtbl/awesome-note-taking : A curated list of 100+ ...... organizing, and working on documents and notes. Evernote - An app designed for note-taking, organizing, task management, and archiving of different formats. Google Keep - Google Keep is a note-tak

If your requirements are:

• ✅ Markdown support
• ✅ Notes stored as normal files (not trapped in a proprietary database)
• ✅ Easy export / future-proof storage

these are the strongest options:

My shortlist based strictly on your requirement:

1. Best overall: Obsidian

   • Mature, fast, excellent Markdown workflow.
   • Your vault is just a folder of .md files.
   • Good if you do not require the app itself to be open source.

2. Best fully open-source choice: Logseq

   • Better if you want open source plus Markdown files.
   • Excellent for journals, research, and interconnected notes.
   • The outliner style is different from traditional documents.

3. Best minimal/file-first option: TagSpaces or Neoma

   • Good if your priority is “my notes are just files forever.”

I would avoid apps that advertise Markdown support but store everything in a hidden database if your main goal is avoiding lock-in. Joplin is excellent software, but it is closer to a traditional notes database with Markdown compatibility than a true “folder of Markdown files” system.

If you want the closest match to “I can uninstall the app tomorrow and still have all my notes”, choose Obsidian or Logseq.

If you need a Markdown note-taking app that keeps your files as plain text on your local hard drive (no proprietary database locking you in), here are four of the best options broken down by their style:

Local-First & Interoperable

• Obsidian : Stores everything as standard .md files in a local folder of your choice (your vault). It offers a massive plugin ecosystem, graph view, and robust linking, while letting you access or edit your files with any other text editor.
• Logseq : An open-source, privacy-first tool focused on outlining and block-level referencing. It stores your notes as local Markdown or Org-mode files in a plain directory, giving you complete ownership of your data with a daily-journal workflow.
• MarkText : A clean, open-source, real-time preview (WYSIWYG) Markdown editor. It saves files directly to your local file system without any hidden databases or forced cloud accounts.
• Joplin : While it can sync via various cloud services, Joplin stores its notes locally in an open, unencrypted file format or allows raw file export, though it uses a local SQLite database for performance. (Note: If you want strictly loose .md files on disk rather than a database file, stick to Obsidian or MarkText).

If you'd like, tell me:

• Do you prefer a folder-based hierarchy (like traditional files) or a networked/graph approach (linking notes together)?
• Do you need cross-device syncing , and if so, how do you prefer to handle it (self-hosted, local network, or built-in cloud)?

I can help you narrow down the exact app for your workflow.

Yes. If your key requirement is Markdown + no proprietary note database, I’d shortlist these:

My pick: Obsidian

Obsidian stores notes as plain-text Markdown files in a folder ("vault") on your local filesystem. You can open those files with a normal text editor, move the folder, back it up with Git/Dropbox/etc., or migrate to another Markdown application.

That's about as close as you can get to "the app is just a nice interface over my files" while still getting backlinks, search, graph view, plugins, etc.

If you want open source: Zettlr

Zettlr is particularly compelling. It's open source, has no forced cloud synchronization or telemetry, and its workspaces are simply folders containing Markdown documents.

It's a better choice than Obsidian if open-source software itself is an important requirement.

Joplin

Joplin is also open source and uses Markdown. It supports filesystem synchronization, where notes and metadata are saved as plain-text files, and it works across Windows, macOS, Linux, Android, and iOS.

One caveat: Joplin's underlying organization is more application/database-like than Obsidian or Zettlr, so if "I want to be able to browse my notes as ordinary .md files in Finder/Explorer" is the central requirement, I'd choose Obsidian or Zettlr instead.

Bottom line:

• 🥇 Obsidian — best combination of file ownership + powerful note-taking
• 🥈 Zettlr — best if you want open source and a very file-centric workflow
• 🥉 Joplin — best if you prioritize a conventional notes app and excellent mobile support

If you tell me Windows/macOS/Linux/iPhone/Android and whether you want sync between devices, I can narrow this to the best 1–2 choices.

Yes. If your key requirement is “the notes themselves are ordinary Markdown/plain-text files on disk”, I’d narrow the field considerably.

My top picks

I'd start with Zettlr. It works directly with Markdown files and treats your filesystem as the workspace rather than hiding your notes inside a proprietary notebook database. Its documentation explicitly says it creates Markdown files by default and can also work with ordinary plain-text files.

Obsidian is probably the strongest alternative. Its notes are Markdown files in a local “vault,” so you can open, copy, grep, back up, or edit them with other software without needing Obsidian.

I'd exclude Joplin if “no proprietary database” is a hard requirement. Although Joplin supports Markdown import/export and its notes use Markdown, its normal storage architecture uses a database; Markdown export is available as an interoperability/backup mechanism.

One important distinction

If by “does not store notes in a proprietary database” you mean:

I want every note to be an actual .md file that I can manipulate independently of the app.

Then Zettlr, Obsidian, and Logseq fit very well.

If you tell me your OS (Windows/macOS/Linux/iPhone/Android) and whether you need sync between devices, I can narrow this to 2–3 choices and compare them on privacy, sync, search, attachments, and ease of migration.

Here are top-tier note-taking apps that support Markdown and store your files as plain text .md files in local folders, completely avoiding a proprietary database:

• Obsidian: Uses a local folder of plain text Markdown files. It features a powerful graph view, bidirectional linking, and an extensive community plugin ecosystem. While the app is free for personal use, syncing across devices requires a paid subscription or your own setup (like Syncthing or iCloud). You can download it from the Obsidian Website.
• Logseq: An open-source, privacy-first knowledge base that stores your data as local Markdown or Org-mode files. It is an outliner-style tool focused on journaling, PDF annotation, and flashcards. You can get started via the Logseq Website.
• MarkText: A simple, open-source, and free real-time preview Markdown editor. It focuses on a distraction-free writing experience and saves directly to your local file system without locking you into an ecosystem. Check it out on the MarkText GitHub Repository.
• Joplin: An open-source note-taking app that can store notes as raw Markdown files on your local file system or sync them using end-to-end encryption via services like Nextcloud, Dropbox, or OneDrive. It’s a great open-source alternative to Evernote. Explore features on the Joplin Website.
• VS Code: While technically a code editor, with extensions like "Markdown All in One" and "Foam" or "Dendron", it becomes an exceptionally powerful, database-free Markdown note-taking system where you control every single file. Download it at the Visual Studio Code Website.

To help narrow down the best choice for you, let me know:

• Do you prefer a hierarchical folder structure or a networked/bidirectional linking approach?
• Do you need cross-device syncing (mobile and desktop)?