Markdown Reader & Editor: MD

Launch offer: unlock Pro at a reduced price. Real LaTeX math, colored code and export to PDF — your files stay plain .md, yours, and on your device.

Markdown, beautifully rendered — on iPhone, iPad and Mac.

MD Reader turns plain .md files into clean, readable documents with real LaTeX mathematics, colored code blocks and elegant tables. Native, fast, and built around one idea: your words stay yours.

ON iPHONE A calm, focused, read-only reader. Open, read, search and navigate — with no risk of changing your file by accident. With Pro you can also export to PDF and HTML.

WRITE, NOT JUST READ (iPad) • An editor with a live side-by-side preview that updates as you type • New, Open and Save • Your edits go back to your own .md files

BEAUTIFUL RENDERING • Full Markdown: headings, bold, italic, strikethrough, nested lists, tables, block quotes, links and images • LaTeX mathematics typeset with KaTeX — inline formulas and centered display equations • Colored code blocks with a one-tap Copy button • Smart typography: curly quotes, em dashes and ellipses applied automatically

FIND YOUR WAY • Instant search that highlights every match, with a counter and next/previous • Table of contents built from your headings — a sheet on iPhone, a sidebar on Mac • In-document links jump straight to any section • Recent files always one tap away

MAKE IT COMFORTABLE • Four themes — GitHub, Aurora, Dark and Apple — each adapting to light and dark mode • Adjustable text size

AND ON YOUR MAC The same purchase includes the full Mac app: • AI Markdown — describe what you need and Apple's on-device model writes the Markdown. Nothing leaves your Mac. • Live Studio — seven ready-made building blocks: section, table, checklist, code, quote, storyboard and action plan • Several documents open at once, in tabs, with synced scrolling • Live statistics, a choice of reading fonts, and a full menu bar with keyboard shortcuts for everything

FREE AND PRO Reading is free, always: open any Markdown file, all four themes, LaTeX, colored code, tables, search, contents and the bundled samples.

Pro is a single one-time purchase — no subscription — and unlocks writing: the editor with live preview (iPad and Mac), New and Save, export to PDF and HTML, plus Live Studio, AI Markdown and tabs on Mac. One purchase covers iPhone, iPad and Mac.

YOUR FILES STAY YOURS Ordinary .md text files. No proprietary format, no account, no sign-up, no analytics, no tracking and no subscription — one purchase, that's all. The only time the app uses the network is to load images your own document links to.

Opens .md, .markdown, .mdown, .mkd and .mkdn — from the Files app, iCloud Drive or a share sheet.

Available in English, Spanish, French, Portuguese, German, Simplified and Traditional Chinese, Japanese, Korean and Arabic.

Terms of Use (EULA): https://www.natural-apps.com/MDReader/terms.html Privacy Policy: https://www.natural-apps.com/MDReader/privacy.html