Features
Everything you'd expect — and a lot you wouldn't.
A real editor for people who care about how the page looks when it lands.
Live, typeset preview
A calm WYSIWYG preview updates as you type — headings, tables, code, callouts, all rendered beautifully.
Offline LaTeX math
Inline and display math, typeset by a bundled MathJax engine. No network, ever — renders the moment a document opens.
Mermaid diagrams
Flowcharts, sequence, and more — rendered locally and embedded crisply in every export.
A Markdown superset
Highlights, super/subscript, emoji shortcodes, definition lists, collapsible sections, and custom callouts — on top of everything you already know.
Images, done right
Insert PNG, JPEG, GIF, or SVG. Keep them linked in an assets/ folder or embed them — your choice.
Tables with a ribbon
A Word-style formatting ribbon adds section styles, font size, and one-click column alignment — left, centre, right.
Focus & presentation
A distraction-free focus mode, and a full-screen presentation mode that turns your document into a deck.
Local version history
Snapshots with diff & restore, kept entirely on your Mac. Wander back without fear.
Portable documents
Send a self-contained Markdown file, or zip everything into a tidy .remarque bundle.
The language
It speaks fluent Markdown — and then some.
Standard CommonMark, plus the niceties you always wished it had.
==highlight==Highlightx^2^ · H~2~OSuper / subscript:rocket: :tada:Emoji shortcodes| :--: | --: |Column alignmentTerm
: definitionDefinition lists<details>…Collapsible sections> [!NOTE]Callouts (incl. custom)$E = mc^2$LaTeX mathExport
Write once. Send it anywhere.
What you see in the preview is what prints — and what exports.
Privacy
Private by design.
Everything you write stays on your Mac. We built it that way on purpose.
Zero network access
A hardened runtime with no outbound connections. Math and diagrams render fully offline.
Plain, open files
Your documents are ordinary .md files. No proprietary database, no lock-in, yours forever.
No accounts, no telemetry
No sign-up, no analytics, no ads, no cloud. Nothing to leak because nothing leaves.
Bring your writing home.
Remarque for macOS 14 Sonoma and later.