Get everyone on the same page with Markdown

Real-time collaborate on project team technical personal documentation in markdown. Capture fleeing ideas and formalize tribal knowledge.

Features

Boost productivity your way

VSCode Extension

Write and see all HackMD supported markdown syntac right in VSCode.

GitHub Integration

Version controlling your documents with your favorite GitHub workflow.

Browser Extension

Capture your thoughts and stay in the flow with hotkey-invoked browser extension.

MathJax and UML

Draw UML diagrams in SVG and write scientific formula with plain text in one tool.

Slide Mode

Turn your note to slide deck and own the stage in a minute.

Book Mode

Create a collection of related documents, organize under chapters, and share at once.
More features

Become highly collaborative like these teams

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There is a HackMD plan for you

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Team Plan

Boost collaboration for small and mid-sized teams.

  • Shared workspace for visibility
  • Unlimited team members
  • Private image storage
ee-plan

Business Plan

Advanced authentication and granular access control for businesses.

  • Available in SaaS or on-premise
  • SSO or customized authentication
  • Role-Based Access Control
  • Shared workspace for visibility
  • Unlimited team spaces
  • Unlimited team members
  • Private image storage
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