Mandrill is a fast, native macOS app for reading and editing Markdown. Open a Git-backed folder and Mandrill integrates with GitHub — track changes, push commits, and stay in flow without touching Terminal.
Built for writers, developers, Vibe Coders, and solopreneurs who want a calm, native editing experience — with GitHub built right in.
Open any folder and see all your .md files in a sidebar. Click to switch — no Finder detours needed.
Write Markdown on the left, see a live rendered preview on the right — updating as you type.
Open many .md files as tabs in one tidy window. Close them with ⌘W or the × button.
GitHub Light and GitHub Dark palettes, plus a System option that follows macOS appearance.
Code blocks colored per language — Swift, Python, JS/TS, Go, Rust, Java/Kotlin, C/C++, Ruby, Bash, SQL, CSS and more.
Headings (H1–H6), paragraphs, bold/italic/strikethrough, fenced code blocks, blockquotes, lists, and rules.
Switch to edit mode and visualize your Markdown in real time. A formatting bar puts common tags one click away.
Pick up where you left off from the launch screen, or jump in via File ▸ Open Recent.
Drop .md files onto the window to open them as tabs instantly.
Every code block ships with a one-click copy button so you can grab snippets without selection.
Tables now render in both reader mode and the editor — with proper alignment and theming.
⌘, opens a real macOS preferences window to switch themes and tweak the experience.
Markdown parsing and highlighting run on a background thread so the UI stays smooth on big files.
No accounts, no telemetry, no network calls. Files never leave your Mac. Read the privacy policy.
Open a Git-backed folder and Mandrill detects it automatically. Track modified files and push to GitHub — without touching Terminal.
Mandrill feels at home in macOS. The same Markdown, rendered in the theme you love.
.md files in a sidebar. Perfect for Vibe Coders and solopreneurs managing a library of notes.
Native GitHub integration — and everything that came before it. Your Markdown notes now live in perfect sync with your repository.
Open a Git-backed folder and Mandrill detects it automatically. Modified files are flagged in the sidebar. Push to GitHub in one action — no Terminal needed.
Open any folder and browse all your .md files from a sidebar — no Finder needed.
Raw Markdown on the left, live preview on the right. Edit and see the result simultaneously.
Open many files as tabs in a single window. ⌘W closes the active tab.
Authentic GitHub palettes, with a System option that follows macOS.
Edit your Markdown inline and watch the rendered output update with your theme.
Full table rendering with proper alignment, in both modes.
Swift, Python, JS/TS, Go, Rust, Java/Kotlin, C/C++/Obj-C, Ruby, Bash, SQL, CSS — and more.
Every fenced code block has a copy button.
Free to try. No accounts. No tracking. Just a great Markdown experience for macOS.
