MDReader

MDReader — Native Markdown Reader for macOS Open any Markdown file and see it beautifully rendered, instantly. No setup, no account, no clutter — just your document. FEATURES • Syntax highlighting for Swift, Python, JavaScript, SQL, and dozens more languages • GitHub Flavored Markdown: tables, task lists, footnotes, strikethrough • Math typesetting (LaTeX / KaTeX) and Mermaid diagrams • Auto-generated table of contents for quick navigation • Full-text search in the rendered view, plus native find in the source • Toggle between rendered preview and editable raw source • Browse an entire folder of Markdown files in one window • Click any image to view it full size • Light and dark themes, or follow the system appearance • Export to a self-contained HTML file or print-ready PDF • Live reload when the file changes in another editor • Preview Markdown right in Finder with Quick Look (press Space) PRIVATE BY DESIGN MDReader is fully sandboxed and keeps your documents entirely on your device — no network, no tracking, no account. Local images load only after a single click to authorize.