Now on Mac, iPhone & iPad

Markdown, made beautiful on every Apple device.

Mandrill is a fast, native Markdown reader and editor for Mac, iPhone, and iPad. Folder browser, live editing, and Git-aware workspaces — all offline, all on your devices. Unlock GitHub repos, the new Single Editor, and four extra themes with Mandrill Pro.

Designed for macOS 100% offline. Zero data collection. Lightweight & fast Mandrill Pro: $4.99 one-time — Mac, iPhone & iPad
Mandrill app icon
Features

Everything you need for Markdown and nothing you don't.

Built for writers, developers, Vibe Coders, and solopreneurs who want a calm, native editing experience with GitHub built right in.

Single EditorPRO · $4.99

Write and read in the same view — no more switching between panes. The biggest change in this release.

Themes4 NEW · PRO

System, Mandrill Light, and Mandrill Dark are free. Material Light, Material Dark, Spacegrey, and Molokai are part of Mandrill Pro.

GitHub integrationPRO · $4.99

Sign in with GitHub and open a repo straight from the sidebar. Track modified files and push changes back — without touching Terminal.

📁

Folder browser

Open any folder and see all your .md files in a sidebar. Click to switch — no Finder detours needed.

Split-view editing

Write Markdown on the left, see a live rendered preview on the right — updating as you type.

Single-window, multi-tab

Open many .md files as tabs in one tidy window. Close them with ⌘W or the × button.

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Syntax highlighting

Code blocks colored per language — Swift, Python, JS/TS, Go, Rust, Java/Kotlin, C/C++, Ruby, Bash, SQL, CSS and more.

Full Markdown rendering

Headings (H1–H6), paragraphs, bold/italic/strikethrough, fenced code blocks, blockquotes, lists, and rules.

Live Markdown editing

Switch to edit mode and visualize your Markdown in real time. A formatting bar puts common tags one click away.

Recent files

Pick up where you left off from the launch screen, or jump in via File ▸ Open Recent.

Drag & drop

Drop .md files onto the window to open them as tabs instantly.

Copy buttons on code

Every code block ships with a one-click copy button so you can grab snippets without selection.

Tables, beautifully

Tables now render in both reader mode and the editor — with proper alignment and theming.

Native preferences

⌘, opens a real macOS preferences window to switch themes and tweak the experience.

Off-thread parsing

Markdown parsing and highlighting run on a background thread so the UI stays smooth on big files.

🔒

Private by design

No accounts, no telemetry, no network calls. Files never leave your Mac. Read the privacy policy.

Take a look

A reader that respects your eyes and a polished editor when you want one.

Mandrill feels at home in macOS. The same Markdown, rendered in the theme you love.

Mandrill Pro — GitHub, Single Editor, and four new themes
Mandrill Pro. GitHub repositories, the Single Editor, and four new themes — Material Light, Material Dark, Spacegrey, and Molokai. $4.99, one-time, on Mac, iPhone, and iPad.
Mandrill GitHub integration — folder with modified files and push button
GitHub integration.PRO · $4.99 Sign in with GitHub and open a repo straight from the sidebar. Modified files are flagged automatically — push everything back in one click, without leaving the app.
Mandrill Single Editor mode
Single Editor.PRO · $4.99 Write and read in the same view, no switching required. The biggest change in this release — clean typography, zero clutter.
Mandrill split-view editor
Split-view editing. Write Markdown on the left and watch it render on the right in real time — with your chosen theme applied.
Mandrill Material theme
Material.PRO
Mandrill Spacegrey theme
Spacegrey.PRO
Mandrill Molokai theme
Molokai.PRO
iPhone & iPad

Your Markdown library, in your pocket.

The full Mandrill experience on iOS and iPadOS — folder browsing, live editing, and themes free, with GitHub integration, the Single Editor, and every theme in Mandrill Pro.

Mandrill for iPhone — beautifully rendered Markdown
Mandrill for iPhone — GitHub integration
Mandrill for iPhone — Dark mode
Download on the App Store
What's new

Highlights from this release

Mandrill Pro, the Single Editor, four new themes, plus everything that came before. Mandrill now lives across all your Apple devices.

Mandrill Pro ✦ New

A one-time $4.99 purchase — on Mac, iPhone, and iPad — that unlocks GitHub repositories, the Single Editor, and four extra themes. Restore anytime from Settings.

Single Editor ✦ New

The biggest change in this release: write and read in the same view, no more switching. Clean typography, zero clutter. Part of Mandrill Pro ($4.99, one-time).

Four new themes ✦ New

Material Light, Material Dark, Spacegrey, and Molokai join System, Mandrill Light, and Mandrill Dark. Part of Mandrill Pro ($4.99, one-time).

GitHub integration ✦ New

Sign in with GitHub and open a repo straight from the sidebar — no local clone. Edit and push changes back without touching Terminal. Part of Mandrill Pro ($4.99, one-time).

iPhone & iPad ✦ New

Mandrill is now available on iOS and iPadOS, with GitHub integration, the Single Editor, and every theme in Mandrill Pro.

Folder browser

Open any folder and browse all your .md files from a sidebar — no Finder needed.

Split-view editing

Raw Markdown on the left, live preview on the right. Edit and see the result simultaneously.

Multi-tab window

Open many files as tabs in a single window. ⌘W closes the active tab.

Live edit mode

Edit your Markdown inline and watch the rendered output update with your theme.

Tables in reader and editor

Full table rendering with proper alignment, in both modes.

Per-language syntax highlighting

Swift, Python, JS/TS, Go, Rust, Java/Kotlin, C/C++/Obj-C, Ruby, Bash, SQL, CSS — and more.

One-click code copy

Every fenced code block has a copy button.

Get Mandrill on all your Apple devices

Free to try. No accounts. No tracking. A great Markdown experience on Mac, iPhone, and iPad.

Download on the Mac App Store Download on the App Store