Flashcard practice

Every word you look up can become a flashcard that comes back just before you forget it.

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Practice

Study the flashcards you saved while translating.

Deck
Click or press space to flip
Deck
Drop to move to the top level
Scheduler options

Reviews are scheduled with FSRS-5, the most advanced spaced-repetition algorithm. Tune it to your taste.

How reliably you want to remember cards at review time. Higher means more frequent reviews.

Never-studied cards introduced per deck each day.

A session never asks for more than this.

Reviews are never scheduled further apart than this.

Show due cards in random order instead of oldest first.

Reviews you did per day over the last 30 days. Click a day to edit it.

Optimize from my history

Refits the FSRS parameters to your own reviews so predictions match your memory. Needs 400+ reviews, 200 with each a gap of a day minimum. Running it too early gives worse results than the defaults.