About
About QuestionCard
QuestionCard is a free library of card decks: flash cards for studying, trivia quizzes for playing, and question cards for conversations, parties, dates, and drives. Every deck is written from scratch for this site, every deck plays right on its own page, and none of it requires an account.
The site exists because the alternatives are worse than they should be. Study apps bury flash cards under accounts and subscriptions. Question lists live in ad-choked articles that fight you for every scroll. Boxed card games cost thirty dollars and cover one occasion. A deck of cards is a simple, excellent format — it deserved a home that treats it well, where flipping a card feels satisfying and the content is actually good.
Everything core is free: all the study decks, all the quizzes, most of the question decks, and a starter tier of the deck builder. The site is supported by QuestionCard Plus — $3 a month billed $18 every 6 months and cancellable anytime, or a one-time $59 lifetime license — for the premium decks, unlimited building, and print export. Nothing that is free today ever moves behind the paywall.
Your data stays yours in the most literal way: scores, favorites, and custom decks are stored in your browser, not on a server. The only thing the server ever stores is a license key if you buy Plus.
Who makes this

Mark Fulton is a solo entrepreneur and developer with 27 years of experience building, launching, and marketing products on the web. He built QuestionCard because good flash cards and question decks kept ending up in cluttered apps and awkward PDFs — a deck of cards should be a pleasure to flip.
Get in touch
Found a wrong answer, want a deck that doesn't exist yet, or have a question about Plus? Email Mark@Reinventing.AI. Corrections to card content get fixed fast — accuracy is the whole product.