English vocabulary flashcards from your own lessons
Turn lessons, articles and conversations into vocabulary cards with Claude or ChatGPT. Review them when it’s time to practise again.
Get started- 01Material from your lessonsConnect Claude or ChatGPT to turn a lesson, article or conversation into vocabulary cards with meaning, examples and memory cues.
- 02Spaced repetitionReview older cards before learning new ones. The schedule adapts to how easily you remember.
- 03Practise both waysRecall meanings or practise producing English with a fill-in-the-blank sentence.
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See how it works
38 secondsFrom material in Claude to cards and practice in your dictionary.
How it works
- Connect Claude or ChatGPT to your dictionary. No code or installs.
- Share a lesson, article or conversation and ask your assistant to save useful words and phrases. It adds meanings, examples and memory cues.
- Practise for a few minutes a day. The schedule adapts to how easily you remember each card.
Frequently asked questions
Is it free?
Yes. Sign in with email and start for free.
Do I need Claude or ChatGPT?
They create cards for you. Custom connectors depend on your plan and workspace settings. Without a connection, you can import cards prepared as JSON.
How does spaced repetition work here?
The dictionary uses the FSRS-6 algorithm. You rate each answer, and the next review is scheduled based on how easily you remembered.
Who can see my cards?
Only you. A connected assistant can access only your cards, and you can revoke access at any time.
Can I share cards with my students?
Yes. Share a lesson as a link. Each student gets their own copy and review schedule.