Augment your memory.

Create flashcards and learn them with spaced-repetition.

Open app


Practice orally. Text-to-speech turns your text into audio.
Hear yourself or a friend. Record short audio snippets.
Stay organized. Tag cards.
Work together. You write the front, they write the back.
Accessible anywhere. Works on mobile, tablet, and desktop devices.
No Wi-Fi, no problem. Works offline without internet access.
Your data on all your devices. Automatic cloud sync with remoteStorage or Fission.
Efficient workflow. Keyboard shortcuts for most things.
Move data freely. Import and export JSON data (beta).
Blind-friendly. Text labels on all elements.
Private, not creepy. Ad-free, analytics-free, tracker-free.
Own your data. 100% yours in a 0data app.
Open-source. The code is public to read and modify.
See the guide

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If you’re enjoying this, consider contributing to my Open Collective. Virtually everything I create is public, accessible for free, and open-source. Your support helps me keep adding to the commons and making it available for everyone.

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From within the app, tap the ℹ︎ button, then select "Send feedback".