Card Game Prototyping Software, End to End
Design with AI, import from a spreadsheet, playtest online, export to Tabletop Simulator, print on demand. One tool, the entire pipeline.

Stop stitching together five different tools
Most prototypers use Google Sheets for data, Photoshop for layout, TTS for testing, and a separate broker for printing. Every handoff loses fidelity. ShuffleKit collapses the entire pipeline into one project, your data, your design, your playtests, and your print files all live in the same place.
How it works
- Step 1
Sketch the game
Start with AI brainstorming, a CSV import, or a blank canvas. Define properties once, reuse everywhere.
- Step 2
Build the deck
Pick from 36+ layouts or build your own template. Bulk-edit cards in a spreadsheet view.
- Step 3
Test it live
Share a link to the online playtable. Iterate on rules in real time during the session.
- Step 4
Ship it
Export to TTS, Roll20, PDF, or publish straight to The Game Crafter for print-on-demand.
Why teams pick ShuffleKit
Data-driven cards
Cards are rows in a database. Change a property, every card updates. No copy-paste between tools.
AI design assistant
Brainstorm mechanics, generate cards, balance costs, with an AI that reads your project context.
Online multiplayer
Built-in playtable for up to 8 players. No install, no licence, no setup.
Export anywhere
Tabletop Simulator spritesheets, Roll20 decks, print PDFs with crop marks, all from the same project.
Print on demand
Direct integration with The Game Crafter. Click publish, get a real printed deck shipped.
Version history
Every change is tracked. Roll back a property, a card, or an entire deck without losing other work.
Frequently asked questions
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