Zettlr
Zettlr: A focused desktop workspace for academic notes, linked research, and long-form writing. Ranked #55 of 214 in Note-Taking Apps by our editors (3.7/10); pricing: Free plan; best for academic writing and Zettelkasten workflows.
At a glance
- Editor score3.7 / 10
- PricingFree plan
- Best forAcademic writing and Zettelkasten workflows
- Free planYes
- Paid fromFree
- Offline accessYes
- Founded2017
- Facts checked20 Sep 2026
Where it wins
- Free, open-source Markdown editing with local file storage
- Strong Zettelkasten tools, links, tags, graph view, and search
- Citation workflows, reference-manager integrations, and Pandoc export
Where it doesn't
- Desktop-only coverage across Windows, macOS, and Linux
- Sharing relies on exported TextBundle or TextPack formats
- Its research-focused workflow may be too specialized for casual notes
Our verdict on Zettlr
Zettlr is a free, open-source desktop application for Markdown note-taking, knowledge management, academic research, journalism, and long-form writing. It is designed for Windows, macOS, and Linux, with notes stored as local files in workspaces rather than in a mandatory vendor cloud. The strongest fit is for writers and researchers who want Zettelkasten support, note IDs, wiki-style links, tags, graph views, full-text search, and a publication-oriented writing environment.
Its research workflow is the main differentiator. Zettlr supports citations and reference-manager integration with Zotero, JabRef, and Juris-M, while LanguageTool adds spelling, grammar, and style checking. Writing statistics, code highlighting, Markdown preview, and Pandoc-based export extend the app beyond simple note capture. These tools make it suitable for organizing sources and developing connected notes into longer documents, with the local-file model also supporting offline access.
The trade-off is focus and format. Zettlr is desktop-only, and its collaboration model is oriented toward sharing exported TextBundle or TextPack files rather than real-time collaborative editing. That makes it a better choice for individual academic writers, researchers, and knowledge workers who value local control and structured links than for teams seeking a shared, cloud-first workspace. Choose Zettlr for research-heavy writing and Zettelkasten workflows; choose a broader note-taking tool if mobile access or live collaboration is central.
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Zettlr pricing
Zettlr fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Offline access | Yes |
| Supported platforms | Windows, macOS, Linux |
| Note sharing | Yes |
| Real-time collaboration | Not verified |
| Storage limit | Not verified |
| Integrations | Zotero, JabRef, Juris-M, BibTeX, BibLaTeX, LanguageTool |
| Deployment | Desktop |
| Platforms | Windows, macOS, Linux |
| Support | Email, Community, Docs |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Integrations | 6 integrations: Zotero, JabRef, Juris-M, BibTeX, BibLaTeX, LanguageTool |
| Pricing | Free plan |
| Website | zettlr.com |
| Facts checked | 20 Sep 2026 |
Zettlr integrations
Zettlr lists 6 integrations on its own site.
- Zotero
- JabRef
- Juris-M
- BibTeX
- BibLaTeX
- LanguageTool
Alternatives to Zettlr
- Microsoft OneNoteA broad, collaborative note system with strong Microsoft integration and a capable free option.9.3
- NotionA flexible workspace for teams that want notes and knowledge bases alongside databases and collaboration.9.2
- EvernoteA broad note-taking workspace for organizing information, tasks, calendars, and documents.9.0
Also Ranked In
Zettlr is ranked in 6 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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