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Add your own front and back text, then flip through your cards in study mode. Cards are saved in your browser automatically.
Create flashcards online in seconds — type your question or term on the front, and the answer or definition on the back. Switch to Study Mode to flip through your deck. Cards marked "Got It" are removed from rotation; cards marked "Study Again" come back until you master them. Everything saves automatically in your browser — no account, no downloads.
Flashcards work because they force active recall — you retrieve information from memory rather than passively reading it. Studies consistently show that retrieval practice outperforms re-reading for long-term retention. The "Got It / Study Again" flow simulates spaced repetition: you spend more time on cards you don't know, and less on cards you've mastered.
Flashcards are ideal for anything requiring factual recall: vocabulary (including foreign languages), definitions, formulas, dates, anatomy terms, legal concepts, coding syntax, and historical events. They're less useful for conceptual understanding that requires extended explanations — for that, combine with notes or reading.
20–50 cards per topic is a good starting point. Too few and there's nothing to study; too many and sessions become overwhelming. For a big exam, break your material into topic-based decks rather than one giant deck.