Flashcard Maker

Creates flashcards from question and answer pairs and quizzes you on them. The format is old and the evidence behind it is unusually strong — provided you use it the hard way.

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Processed on your device — nothing is uploaded.

How to use Flashcard Maker

  1. Add your question and answer pairs, one fact per card.
  2. Study the deck, answering before revealing.
  3. Grade yourself honestly, and review again after a day, then three days, then a week.
  4. Cards you write yourself work better than downloaded decks — writing them is part of the learning.
  5. Spacing reviews across days beats the same time in one session.
  6. Cards stay in your browser — export or note them down if you need them later.

Retrieval practice beats rereading, by a lot

Testing yourself produces substantially better retention than rereading the same material, and the effect is one of the most replicated findings in cognitive psychology. The catch is that rereading feels more productive, because the material is familiar and fluent, while retrieval feels effortful and error-prone. Students consistently rate the less effective method as the better one. The discomfort is the mechanism working.

Space the repetitions

Reviewing at increasing intervals — a day, three days, a week, two weeks — produces far better long-term retention than the same total time spent in one session. Cramming works for a test tomorrow and almost nothing survives a month. This is why spaced repetition software exists: it schedules each card individually based on how well you recalled it, which is impractical to do by hand across hundreds of cards.

One fact per card, and write the question properly

A card asking “everything about the French Revolution” cannot be graded honestly. Break material into single facts with unambiguous answers. Avoid cards where the question contains its own answer or where recognition substitutes for recall — the point is producing the answer from memory, not confirming you have seen it. Cards you wrote yourself outperform downloaded decks, because writing them is itself an encoding step.

Be honest when you grade yourself

The value comes from the difficulty, so marking a card correct because you almost had it defeats the exercise. If you had to think for ten seconds, it is not learned. Leech cards — the ones you keep failing — usually mean the card is badly written rather than that you are incapable: rewrite it, break it into smaller pieces, or add a mnemonic.

Frequently asked questions

How do I format my terms and definitions?
Put one card per line and separate the term from the definition with a colon, for example 'Mitochondria : the organelle that produces ATP'. If your definition itself contains a colon, only the first colon is used as the split point, so the rest stays intact.
Can I save my flashcard deck?
Yes. Press Save deck and it is stored in this browser's local storage, so it is still there when you come back on the same device and browser. Nothing is uploaded, so the deck will not follow you to another computer or a private window.
Can I print the flashcards?
Yes. The print sheet lays your cards out two per row with the term and definition side by side, and the print stylesheet hides the rest of the page so you only use paper on the cards themselves.
Do flashcards actually work?
Yes, and the evidence is unusually strong — retrieval practice consistently outperforms rereading. It also feels less effective while you are doing it, which is why people abandon it for methods that feel better and work worse.
How often should I review?
At expanding intervals: a day, then three, then a week, then two. Spaced review produces far better long-term retention than the same total time crammed into one session.
Should I make my own cards or download a deck?
Make your own where you can. Writing a card forces you to decide what the fact actually is and how to ask it, which is itself a substantial part of the learning.

Written by the ToolsRift team · Last updated

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