Markdown ViewerNative macOS documentation viewer

Browse folders, render Markdown beautifully, navigate between documents — all in a fast, native app.

GitHub-Flavored Markdown

Full GFM support with tables, task lists, strikethrough, alerts, footnotes, and more.

KaTeX math expressions and Mermaid diagrams rendered inline with fullscreen view.

Code blocks with automatic language detection powered by highlight.js.

Ten built-in themes plus your own, with one for light mode and one for dark mode that follow the macOS appearance.

All HTML sanitized through DOMPurify — no XSS, no script injection, no iframe attacks.

Built with Tauri v2 and Rust for a lightweight, fast macOS experience.

$KaTeX math formulas$