MDCore Support

MDCore is a fast, native Markdown editor for Mac: clean visual formatting with no hidden symbols, a distraction-free focus mode, and a private on-device AI assistant.

Frequently Asked Questions

Does it need an internet connection?

No. The editor works fully offline. AI features are optional and also run locally — via Ollama on your Mac or Apple Intelligence.

Do I need an account?

No. There is no sign-up or login.

How do I enable the AI features?

Option 1: install Ollama and run ollama pull llama3.2 in Terminal, then pick the model in Settings → AI. Option 2: on Macs that support Apple Intelligence, choose the “Apple Intelligence” backend in the same settings.

Which files are supported?

Markdown (.md, .markdown, .mdown, .mkd) and plain text.

Useful shortcuts

⇧⌘F — focus mode · ⇧⌘/ — Markdown reference · ⇧⌘A — AI assistant · Tab — accept AI suggestion.

How do I customize the look?

Settings (⌘,): fonts, sizes, per-element colors, page width, margins.

Get in touch

Email: [email protected] — I reply within 1–2 business days. English, Russian, and Tajik are all fine.