Use case · Languages
Vocabulary is a spaced-repetition problem — the right word at the right interval. Brainfy turns word lists, notes, and readings into review-ready flashcards and schedules them so new vocabulary actually sticks.
You don’t need to see “house → casa” every day forever — you need it exactly when it’s about to slip. Spaced repetition spaces those reviews out automatically, so 20 minutes a day compounds into a large, durable vocabulary.
Pair a short daily review with the focus timer, keep a gentle streak going, and let the multiple study modes (multiple choice, type-the-answer, match) keep recall sharp from more than one angle.
Yes — paste or upload a CSV / tab-separated list (term, translation) and it imports straight into a deck. Quizlet and Anki exports work too.
Yes: classic flip + spaced repetition, multiple-choice “Learn”, type-the-answer “Test”, and a timed “Match” game — all from the same deck.
Yes — card text is full Unicode, and answer checking is accent-aware so typed answers are graded fairly.
Yes, free during beta.
Brainfy is built by Aihan Mifthas · Last updated 2026-05-31. Open Brainfy →