Flashcard Generator

Flashcards are a study format invented in the 19th century — paper cards with a question on one side and the answer on the other — and they remain one of the most cognitively effective study techniques that learning research has found. Two effects do the work: active recall (forcing your brain to retrieve the answer rather than recognize it) and the testing effect (taking a test on material strengthens memory more than studying it for the same time). Modern apps layer on spaced repetition, which schedules each card for review just before you're likely to forget it — turning study time into a calibrated forgetting-curve hack. This generator handles the basic create-and-study workflow with flip cards, decks, and shuffle. While studying, time your sessions with the Reading Time Calculator, or capture review notes in the Word Counter.