The best Markdown editors in 2025 (web, desktop, and mobile)
An opinionated comparison of the most popular Markdown editors — including web-based, desktop, and mobile options for writers and developers.
Picking a Markdown editor is like picking a coffee shop — the right one depends on what you're working on, where you are, and how distracted you can afford to be. Here's a tour of the editors we recommend in 2025, grouped by the use case they shine at.
Best browser-based editor: Markdown Viewer
For most people, an instant browser editor beats installing yet another app. Markdown Viewer gives you:
- Live split preview with GitHub Flavored Markdown
- Autosave to your browser — no account required
- Format, lint, and outline tools in a single sidebar
- Export to Markdown, HTML, and PDF
- Shareable preview links for quick collaboration
Open it once and bookmark it; you're done.
Best desktop editor: Obsidian
Obsidian treats your notes as a Markdown vault. It's the gold standard for personal knowledge management, with backlinks, graph view, plugins, and offline-first sync.
Use it for: long-running personal knowledge bases, research notes, journals.
Best for technical writing: VS Code + Markdown extensions
If you already live in VS Code, you don't need anything else. Pair it with:
- Markdown All in One (keyboard shortcuts and TOC)
- markdownlint (style guide enforcement)
- Prettier (formatting)
Use it for: READMEs, documentation, anything that lives next to source code.
Best for teams: Notion and HackMD
Notion speaks a flavored Markdown and shines for cross-functional teams. HackMD is similar but more developer-focused with real-time collaboration.
Best minimalist editor: iA Writer
Distraction-free typography, focus mode, and a beautifully restrained UI. The keyboard-only flow is unmatched.
Best mobile editor: Bear (iOS) / Markor (Android)
Both keep Markdown files as plain text. Bear is polished and proprietary; Markor is open source and writes directly to a folder you can sync with Syncthing or Nextcloud.
How to choose
| Need | Recommendation |
|---|---|
| Quick edits in the browser | Markdown Viewer |
| Personal knowledge base | Obsidian |
| README and docs alongside code | VS Code |
| Team collaboration | Notion or HackMD |
| Distraction-free writing | iA Writer |
| Mobile note-taking | Bear (iOS) or Markor (Android) |
You can absolutely use more than one. Most developers we know live in two: a browser editor like ours for one-off documents, and an editor in their actual repo for everything that ships.
Written by Markdown Viewer Team. Found this useful? Try the editor →
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