Micro Cards

PDF, images, audio, txt, md, csv, html, json. You can drop here, too.

Pages

Card theme

Settings

Gemini API key

Get one for free at aistudio.google.com/apikey. The key is stored only in your browser and sent only to Google.

Model

Switch to another model automatically when one is busy or slow Speed Illustrations Content rules (sent with every generation)

Card layout, colors and navigation are built into the app. These rules control only the content.

Google Drive (optional, to pick sources straight from Drive)

From a Google Cloud project with the Picker API and Drive API turned on. The app asks only for the files you pick.

Open cards in fullscreen by default Backup

Sync devices

Your library is encrypted on this device and the encrypted blocks are kept in a vault on this site. Use the same sync code on another device to get the same library there.

Already syncing on another device?

Open Sync devices there, press Pair another device, and type its six digits here.

Use a recovery key instead

Type these six digits on the other device. They work once.

Recovery key

The real key to your vault. A device can join with it at any time, so keep it private; lose it with every synced device gone and the vault cannot be opened again.