There are more Markdown tools than ever, but you just want to quietly read a document
Native macOS app. Fast startup, fast switching, smooth reading. No splash screen, no loading wait.
Three-pane layout — file tree + rendered view + outline navigation. See document structure at a glance.
Press ⌘P to quickly search and open files with fuzzy matching and keyboard navigation.
Select a .md file in Finder and press Space to preview rendered content — no app launch needed.
Flowcharts, sequence diagrams, Gantt charts rendered locally via Mermaid; PlantUML auto-renders as SVG.
KaTeX renders LaTeX inline and block formulas. Math expressions in technical docs look perfect.
Type `mdr README.md` in the terminal to open files. Seamless developer workflow.
20 dark + 13 light — Dracula, Catppuccin, Nord, Tokyo Night… Including Markdown Preview Enhanced style themes.
DMG installer under 10MB. No sign-up, no login, no complex configuration. Just open and read.
Drag .md files or folders directly into the window to start reading instantly.
One-click export rendered Markdown to PDF, preserving theme styles for easy sharing and archiving.
From Dracula to Catppuccin, from Nord to Tokyo Night — 20 dark + 13 light, your desktop your way
Free, open source, native macOS experience