You save your AI output as Markdown. Now you can actually read it.

MD Flow is a native app for Mac, iPhone, and iPad that lets you browse, preview, and search folders full of Markdown files — instantly. No setup, no account, no editor to wrestle with.

Download on the App Store

Free to download. Pro is a one-time purchase — no subscription.

MD Flow on macOS — a folder tree beside a rendered Markdown document with callouts and math
4.5★ average across 17 App Store ratingsRated in 9 storefronts worldwideA small indie app with early, happy users

Everything you need to read Markdown. Nothing you don't.

MD Flow is a reader, not another editor. Point it at a folder and start reading.

Instant Markdown preview

Click a file and it renders instantly — Mermaid diagrams, KaTeX math, Obsidian-style callouts, and YAML frontmatter included.

Folder browsing

Point MD Flow at any folder — AI exports, notes, an Obsidian vault — and arrow through files with live previews.

Search across folders

Full-text search across your connected folders. Find files by what's in them, not by what you named them.

Pro

PDF export

Turn any document into a clean PDF — math, diagrams, callouts and tables all survive the page.

Pro

Email drafts

Give a Markdown file a “to:” line and it becomes an email — subject and recipients on top, one tap to open it prefilled in Mail, Gmail, or Outlook.

Mac, iPhone, and iPad

One universal purchase. Native on every Apple device you own, reading the same folders.

Pay once. Or don't pay at all.

No subscription. No account. The App Store shows your local price.

Free

$0

Free forever

  • 2 connected folders
  • 5 recent files
  • Preview everything — Mermaid, math, callouts, frontmatter
  • Works offline, no account
One-time purchase

MD Flow Pro

$7.99one time — not per month, not per year

  • Unlimited connected folders
  • 50 recent files
  • Cross-folder search
  • PDF export
  • Covers Mac, iPhone, and iPad with one purchase
Get it on the App Store

US price shown; the App Store displays your local price before you buy.

Frequently asked questions

Is my data uploaded anywhere?

No. MD Flow reads the files already on your device. There is no account, no sign-in, and no cloud requirement — your content is never uploaded to browse or preview it.

What file formats does it preview?

Markdown first and foremost, plus HTML, source code, CSV, and plain text.

Does it work on both Mac and iPhone?

Yes. MD Flow is a universal purchase: buy it once with your Apple ID and use it natively on Mac, iPhone, and iPad.

Is it a subscription?

No. The free version is free forever, and MD Flow Pro is a one-time purchase of $7.99 (US). Pay once, keep it.

Does it work offline?

Yes. MD Flow reads local files, so it works fully offline. Folders that live in iCloud or Dropbox keep syncing through those services as they already do.

Download on the App Store

Free to download. Pro is a one-time purchase — no subscription.