The composing room — try it now
You type
+ +
+ # Title · ## Subtitle · - bullet ·
+ --- alone starts a new slide · inline **bold**, *italic*, `code`.
+
It typesets
+ +Arrow keys or swipe to navigate. The copied file is one self-contained deck: open it in any browser, present with ← / →. Nothing is saved or sent anywhere.
How it works
1.
+Type your slides
+Markdown-ish text in the box: headings, bullets, paragraphs, --- between slides. The syntax is the stuff you already type.
2.
+Watch it set live
+Every keystroke re-typesets the deck on the right. Navigate with arrow keys or swipe; the progress bar keeps your place.
+3.
+Take the file with you
+One button copies the deck as a single self-contained HTML file. Open it anywhere, present it offline, email it, done.
+Why this exists
Plain-text-in, document-out tools are having a week. MDecks rides these repos, trending on GitHub this week:
+Proof that people want prose in, polished output out — no canvas-dragging required.
+Structured text becoming layout: the same bet MDecks makes for slides.
+Even geometry is going plain-text. Your weekly status deck can too.
+Pricing
Free
+$0
+For anyone who needs a quick deck right now.
+-
+
- Full plain-text editor +
- Live navigable preview with arrow keys and progress bar +
- One-click copy of the deck as self-contained HTML +
- Runs entirely in the browser; nothing is saved or sent. +
Pro
+$5/mo founding price (locked in for early-access members; nothing is charged today)
+For people who make a deck every week and want it saved and polished.
+-
+
- Saved decks, themes, speaker notes +
- PDF export, shareable links +
- Plain text in, always. +
Nothing is charged today.
+Honest limits
-
+
- Nothing is saved — close the tab and your text is gone. Copy the HTML or paste your source somewhere safe. +
- One layout, one typeface, no themes. The deck looks like this page, not like your brand. +
- No images, tables, or nested lists yet — headings, bullets, paragraphs, and inline emphasis only. +
- No speaker notes, no presenter view, no PDF export. That is the Pro idea, if enough people ask for it. +
- The copy button needs a modern browser with clipboard access; on very old browsers it may silently fail. +