What 1Deck does
Add cards your way
Pick a brand from a bundled catalogue, scan a barcode live, import one from a photo, or type it in manually.
Favorites, front and center
Star the cards you use most — they always sort to the front and get their own shortcut row.
Built for the checkout line
A large, high-contrast barcode screen with automatic full brightness, made to scan fast and clean.
Back up and restore
Export all your cards — including custom logos — to a single file, and import it back on any device.
Fully offline
No account, no ads, no remote card database. Your cards stay on your device unless you export them.
Free, no gate
Every feature is available to everyone. An optional one-time purchase just says thanks — it doesn't unlock anything extra.