Dev tools · alternatives · 2026

24 alternatives to HackMD

Your Collaborative Markdown Workspace for Knowledge Sharing

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. HackMD launched in 2024; newer entries below may have overtaken it.

1. 1
   HackMD▲115

   Get everyone on the same page with markdown

   2021 · hackmd.io · its alternatives →

2. 2
   CodiMD▲70

   A platform to write and share Markdown

   2019 · demo.hedgedoc.org · its alternatives →

3. 3
   HackMD▲5

   Collaborative Markdown Knowledge Base

   2020 · hackmd.io · its alternatives →

4. 4
   Collaborative Markdown Editor▲83

   Collaborative editor with end-to-end encryption.

   2017 · standardnotes.org · its alternatives →

5. 5
   Let's Markdown!▲81

   Write Markdown together

   2022 · kudasakti168login.com · its alternatives →

6. 6
   Markdown Editor▲126

   Clean, modern & open-source WYSIWYG markdown editor

   2019 · mdown.vercel.app · its alternatives →

7. 7
   An open-source, collaborative, WYSIWYG Markdown editor▲460

   Inspired by the design and UI/UX of apps like Notion, and utility of open-source apps like StackEdit, I decided to create a minimalistic, local-only WYSIWYG Markdown editor. Some features worth highlighting: - Monaco editor and Prettier integration for code snippets - Tables (apparently the holy grail of WYSIWYG editing) - Embeds (for CodePen, CodeSandbox and YouTube, most useful for HTML or JSON exports) - Accepts Markdown paste-in, and "exports"/generates HTML, Markdown and JSON outputs - Collaboration (with real-time awareness and initial commenting system, available only when…

   2023 · editor.vrite.io · its alternatives →

8. 8
   Write.md▲137

   Sharable, distraction free markdown editor.

   2020 · its alternatives →

9. 9
   Hackpad▲114

   The simplest way to organize and share knowledge

   2014 · its alternatives →

10. 10
    showmd▲204

    Markdown was never meant to be previewed plain text

    Apr 2026 · showmd.yetanother.one · its alternatives →

11. 11
    OpenMarkdown▲189

    A feather-light, local-first Markdown editor built for you and your agent.

    Jul 2026 · openmarkdown.dev · its alternatives →

12. 12
    Write.md – A free, open-source, themeable Markdown editor for macOS▲107

    A free, open-source Markdown editor for macOS with customizable appearance profiles, optional Vim keys, and local writing corrections.

    Aug 2026 · writemd.app · its alternatives →

13. 13
    Haxiom▲125

    The Online MD Editor for Collaborative Teams

    Nov 2025 · its alternatives →

14. 14
    Macdown▲87

    Open source Markdown editor for macOS. Contribute to MacDownApp/macdown development by creating an account on GitHub.

    2014 · github.com · its alternatives →

15. 15
    TypeMD - Online Markdown Editor▲11

    Markdown edition made simple

    2025 · typemd.kevinbarrionuevo.ch · its alternatives →

16. 16
    Markdeck – author cool slides, text-only, offline-ready, collaborative▲235

    presentations as code - author cool slide decks, text-only, offline-ready, collaborative - arnehilmann/markdeck

    2019 · github.com · its alternatives →

17. 17WM
    Write.md – a shareable distraction-free Markdown editor▲105

    2020 · writemd.xyz · its alternatives →

18. 18
    OpenMD.link▲7

    Share your markdown, access it using link.

    2023 · its alternatives →

19. 19
    Rustpad, a self-hosted online collaborative text editor▲143

    Efficient and minimal collaborative code editor, self-hosted, no database required - ekzhang/rustpad

    2021 · github.com · its alternatives →

20. 20
    BuildMyMD — Modern Markdown Editor▲8

    The Modern Markdown Workspace

    Sep 2026 · buildmymd.proxentix.com · its alternatives →

21. 21
    Markdown Viewer and Editor▲34

    Free markdown viewer and editor that runs entirely in your browser. Drag & drop a .md file to read it beautifully rendered, edit it, and save it back — nothing is ever uploaded.

    Aug 2026 · kingsbridge-consultancy.com · its alternatives →

22. 22
    MarkTwo▲71

    A seamless, speedy, syncing markdown editor

    2020 · marktwo.app · its alternatives →

23. 23
    Markdit▲61

    Online markdown editor for publishing documents seamlessly

    2022 · markdit.com · its alternatives →

24. 24
    HackMD▲5

    collaborative, notes, markdown

    2016 · hackmd.io · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →