Luma Markdown for macOS
Markdown, as a document.
A quiet Markdown editor for macOS. Paste tables from spreadsheets, render Mermaid diagrams inline, and keep every file local on your Mac.
Requires macOS 12 Monterey or later. Optimized for Apple Silicon Macs.
Built for plain files and focused writing.
Document-style Markdown
Write headings, lists, tables, and code blocks in a readable page instead of living in split panes.
Tables without the pain
Copy cells from Excel, Numbers, or Google Sheets and paste them as clean Markdown tables.
Mermaid diagrams inline
Flowcharts, sequences, Gantt charts, and more render directly inside your document.
Local and offline
No account, no cloud sync, no analytics. Luma does not collect user data.
A small tool for everyday Markdown.
Luma is made for README files, technical notes, product docs, release notes, and AI-generated Markdown that needs a clean human pass.
