Download
Decklay for Windows
One installer for the desktop app and the decklay command-line tool. 14-day full trial.
Get started
From install to first deck
- 01
Install and open the start-here deck
A short tour shows where you write and where the slide appears.
- 02
Write, or let the co-author draft
Start a new deck from a style, or use Research & draft with your Claude account. Press F1 for the reference, or open the manual: it is a 111-slide deck.
- 03
Present or send
Present from the app on a second screen, or send a PDF or one HTML file.
Requirements
What you need
| Item | Detail |
|---|---|
| Operating system | Windows desktop |
| Installer size | About 104 MB |
| Internet | Only for AI requests and web research |
| AI co-author (optional) | A Claude subscription (through Claude Code) or an Anthropic API key |
| PowerPoint | Not required to make decks; needed only to open the .pptx exports |
Run it through Decklay.
14-day full trial. Everything included, no card needed.