Free · Local · Bring your own AI key

Notes in.
Deck out.

Drop in Markdown, an old PowerPoint, a PDF, or just describe the deck in a sentence. It comes back on brand and ready to present, and goes out as a PDF, a PPTX, or a website. Everything runs on your machine: a local LLM, or your own API key from any of the cloud providers.

⬇ Download for Mac macOS 11+ · Apple silicon

also: Mac (Intel) · Windows · Linux

A looping illustration of the flow: draft a deck script in Claude, drop the Markdown into a new deck, point StyleMaker at your website to lift the palette, font, and logo, and get back a styled slide.

How it works

1

Drop a file

Markdown notes (draft them in Claude or ChatGPT first if you like), an old PowerPoint, or a PDF. That's the whole input.

.md · .pptx · .pdf
2

Point it at your brand

Give StyleMaker your website and it lifts the palette, type, and logo. Or let it read the look of whatever file you dropped in. Either way, your content lands on clean layouts.

StyleMaker → your brand
3

Export and send

A print-clean PDF, a genuinely editable PPTX, or a self-contained site you can host anywhere.

.pdf · .pptx · website
The Deck Maker app: a slide open on the Design canvas with its headline selected, the formatting toolbar above it, and the image panel on the left.
The Design canvas. Click any element to select it, drag to move, double-click to edit — the slide you are looking at is the deck you send.

Built like a tool, not a service

Yours, not ours

Decks are files on your disk, not rows in someone's database. No account, no sync, no seat to renew. Nothing disappears if we do.

Bring your own AI

Use your own key for Anthropic, OpenAI, or xAI Grok, or run a local model and stay offline entirely. Keys live in your system keychain, never on our servers.

Images when you want them

Generate slide art with Nano Banana Pro from inside the app. Buy a small credit pack only if you use it. Everything else is free.

Imports the mess

That 40-slide PPTX from 2019 becomes clean, editable content, images and all.

Every element editable

Click anything on the canvas and change it: slide text, layout, images, styling.

Auto-updates

New versions install themselves from GitHub Releases. You'll never download an installer twice.

Privacy

Deck Maker reports three anonymous events (app launched, deck created, deck exported) along with your app version and OS. Never your content, your prompts, or your keys. IP addresses are never stored. More in the FAQ →

All downloads

MacApple silicon · .dmg MacIntel · .dmg Windowsx64 · .exe Linuxx64 · .AppImage

The Windows build isn't code-signed yet, so SmartScreen may warn on first run. All releases → (opens in a new tab)