Spaced repetition that sticks

Learn it once. Remember it for good.

Turn anything you want to remember into flashcards and let spaced repetition bring each one back right before you'd forget it. Five study modes keep recall active — not just flipping cards.

Free to start — no card limit, no install.

How it works

  1. 1

    Create or pick a deck

    Build your own cards, import a list, or grab a ready-made deck from the community catalogue.

  2. 2

    Study in active modes

    Flip, choose, type, fill the gaps or match pairs — recall is tested, not just recognised.

  3. 3

    Review on schedule

    An SM-2 scheduler plans each card's next review for the moment you're about to forget it.

Five ways to practise

The same card adapts to different modes, so practice stays varied and recall stays effortful.

Flip

Reveal the answer, then rate how well you knew it.

Choice

Pick the right answer from plausible distractors.

Type

Type the answer — fuzzy matching forgives typos.

Cloze Type

Fill the blanks in a sentence from context.

Match

Match terms to definitions in pairs.

Start remembering today

Create your first deck in a minute and let spaced repetition do the remembering for you.