Beta sign-up is now open

Your Markdown Editor.
Beautiful by default.

A native macOS editor built for people who care about typography. Your files stay on your Mac. AI is there when you want it — invisible when you don't.

Sheen Markdown Editor Interface

Everything you need to write

Powerful features wrapped in a minimal interface. Designed for focus, built for speed.

Your files, your system

Your files. Your system.

Everything stays on your Mac. No cloud. No sync. No lock-in. Just markdown files you can open anywhere.

Typography that makes you want to write

Typography that makes you want to write

Beautiful headings. Clean body text. Your words deserve better than monospace.

Distraction-free by design

Distraction-free by design

A minimal interface built for flow. No feature bloat. No settings rabbit holes.

Folders that make sense

Folders that make sense

Your existing folder structure, right in the sidebar. No proprietary databases.

Optional AI, your way

Optional AI, your way

Summarize, translate, or refine your text. Bring your own API key from OpenAI or Anthropic. Or skip it entirely.

Keep your hands on the keys

Keep your hands on the keys

Powerful shortcuts for formatting, navigation, and AI commands. Built for speed.

Ready to write without distractions?

Join the beta and try a markdown editor that respects your files and your focus.