Marcko is an open-source markdown editor designed for developers and writers who prioritize both speed and security. This innovative tool offers real-time preview capabilities, allowing users to type on the left and see instant feedback on the right. Marcko is enterprise-ready, providing secure sharing features such as authenticated link creation, encryption at rest, and link revocation controls.

Key Features

• Secure by Default: Shared documents are encrypted at rest, and only signed-in users can create share links.

• Open with AI: Seamlessly open your current document in AI tools like ChatGPT, Gemini, or Claude.

• GitHub Flavored: Supports tables, task lists, strikethrough, and more for enhanced markdown capabilities.

• Math Support: Render complex equations with KaTeX.

• Syntax Highlighting: Beautiful code blocks for technical writing.

• Share Instantly: Create a unique link to share your work with the world.

Security You Can Trust

• Authenticated Sharing: Only signed-in users can generate public links.

• Encryption at Rest: Shared content is encrypted before it is stored.

• Controlled Visibility: Recipients can read only with the exact share URL.

• Governance Controls: Creators can track, reopen, and revoke shared links.

Marcko is perfect for teams that need to ship documents quickly without compromising on data protection. Experience the blend of fast writing and security-first sharing with Marcko.