NoteGen
Open-source Markdown notes app that organizes captures with AI
What is NoteGen?
NoteGen is a free, open-source Markdown notes app for desktop and mobile that separates capturing from organizing. Text, voice recordings, screenshots, links and files are saved as records first, and AI later turns the ones you select into structured Markdown notes. It also has a chat and agent mode that works over your notes, an infinite canvas, and sync through Git hosts, S3, WebDAV or a self-hosted server.
NoteGen is free to use. See every plan
Good for
- People who capture fragments first and write them up later
- Using AI on notes with the models and API keys you choose
- Keeping notes as Markdown files synced through Git or your own storage
Worth knowing
- The README labels the desktop apps Beta and the mobile apps Alpha: Android is an ARM64 APK download and iOS is distributed through TestFlight.
- The macOS app is not signed, and the download page gives Terminal commands to run if macOS reports it as damaged.
- AI features rely on built-in free models or a provider you configure, and the docs note that data sent to an online model leaves the device.
- The self-hosted sync server is marked experimental, and the site warns against treating an instance as the only copy of important data.
Key features
- Records for quick capture
- Text, voice recordings, screenshots, images, links, files and to-dos go into one stream and are filtered later by tag, time or type, so nothing has to be filed when it is captured.
- AI organization into notes
- Selected records are organized into a summary, report or article from a template or a prompt, and AI tools can continue, shorten, expand, rewrite or translate text in the editor.
- Markdown editor
- Notes are standard Markdown files in a workspace folder, edited visually or in source mode, with tables, task lists, code blocks, math, Mermaid diagrams, export and file history.
- Chat and Agent
- Chat answers questions using notes, records and a knowledge base. Agent mode can read and change notes, folders and tags once you approve its tools, and supports MCP servers and Skills.
- Infinite canvas
- Notes, records, images, links, shapes and charts become nodes that can be connected and grouped, and AI can generate flowcharts, charts and Mermaid diagrams from note content.
- Sync to a place you choose
- Notes stay on the device by default and can sync through GitHub, GitLab, Gitee, Gitea, S3 or WebDAV. A self-hosted NoteGen Server adds realtime sync and collaboration.
NoteGen pricing
- Starts at
- Free
- Free plan
- Free and open source under GPL-3.0, with no subscription or account. The site says all core features are free and that donations do not buy feature priority or private support.
- Free trial
- None listed
| Plan | Price | What you get |
|---|---|---|
| NoteGen | $0 | The full app on every platform, with built-in free models or your own AI provider. The sync server can be self-hosted at no charge. |
Read from notegen.top on Oct 9, 2026. Prices change, so confirm with NoteGen before you buy.
Works with
- GitHub
- GitLab
- Gitee
- Gitea
- S3
- WebDAV
- OneDrive
- iCloud Drive
NoteGen alternatives
- NoteGen vs Blinko
Free plan · from $5.99/mo
- NoteGen vs SiYuan
Free plan · from $64 one-time
- NoteGen vs Obsidian
Free plan · from $4/mo
- NoteGen vs AFFiNE
Free plan · from $6.75/mo
- NoteGen vs Memos
Free
Common questions
Is NoteGen free?
Yes. NoteGen is free to use. Free and open source under GPL-3.0, with no subscription or account. The site says all core features are free and that donations do not buy feature priority or private support.
How much does NoteGen cost?
NoteGen lists one plan. NoteGen: $0. Prices were read from notegen.top on Oct 9, 2026.
What platforms does NoteGen work on?
NoteGen is available on Windows, macOS, Linux, Android and iOS. It also has a browser extension.
Is NoteGen open source?
Yes. NoteGen is open source, according to its own site.
What does NoteGen integrate with?
NoteGen's listing names GitHub, GitLab, Gitee, Gitea, S3, WebDAV, OneDrive and iCloud Drive. A listing names up to eight integrations, so it may connect to more.
Who makes NoteGen?
NoteGen is made by codexu and contributors.
What are the alternatives to NoteGen?
The closest alternatives to NoteGen in our directory are Blinko, SiYuan, Obsidian, AFFiNE and Memos. Each one has a side-by-side comparison with NoteGen.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Oct 9, 2026.