From a plain list to a study deck in seconds
The fastest way to build a deck is to paste one you already have. Copy a column of terms and definitions from a document or spreadsheet, drop it into Bulk import, and the maker splits each line on the first comma, tab, dash, or colon into a front and back. From there you can edit any card, add more, export the whole deck to CSV, and give it a name — it all saves in your browser as you go, so nothing is lost if you close the tab.
Study smarter with flip animation, audio, and spaced tracking
Active recall — trying to remember the answer before you flip — is one of the most effective ways to learn, and the study mode is built around it. Tap or press Space to spin a real 3D card, mark whether you got it or need to review, and turn on 'unlearned only' so each pass drills the cards you keep missing. Language learners can press the speaker (or the S key) to hear either side read aloud in one of seven languages, and every action has a keyboard shortcut so you can drill at speed without touching the mouse.
Print double-sided cards that actually line up
When you prefer paper, print mode lays out a fronts sheet and a mirrored backs sheet per page, so when you print double-sided (flipping on the short edge) each answer lands on the back of the right question. The PDF export gives you a clean copy to cut out and study anywhere — no account, no watermark, nothing uploaded.
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- Quick card editor with unlimited front/back cards
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- Bulk import — paste 'term, definition' lines (comma, tab, dash or colon)
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- Study mode with a real 3D flip animation and progress bar
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- Keyboard shortcuts: arrows navigate, Space flips, K/J grade, S speaks
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- Text-to-speech pronunciation in 7 languages — ideal for vocabulary
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- Spaced study: focus on unlearned cards, then reset progress anytime
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- Shuffle the deck and reverse it (answers first)
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- Export to CSV and a double-sided, alignment-mirrored PDF
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- Auto-saves your deck locally — no signup, nothing uploaded


