Play your quizzes and recall them repeatly until you would never forget How it works Get started
Play anywhere

Practice your quizzes anywhere

No installation. No software updates. Play it instantly.

Never forget a thing

We use SuperMemo2 which is an Spaced Repetition algorithm to help you memorize your quizzes. Forever.

Forgetting curve
Markdown support

Markdown support

A minimal UI with rich Markdown support helps to focus your mind on the content and nothing else.

Free and open source

Free as in free beer. Also free as in freedom.

Free and open source

How it works

  • 1 Create your own quizzes, bulk import, or clone a shared deck from our public library
  • 2 When you play a quiz or review a flashcard, we ask for your memory confidence, from Forget to Easy
  • 3 Base on your ratings, we will keep showing the hard more often and the easy less so

Ready to play some quizzes?

Checkout some recent public decks from our users

Explore more