Type any topic and press enter - the AI writes multiple-choice questions with plausible distractors in about two seconds, adapts difficulty as you answer, and explains every answer.

Yes, completely - no account, no limits on topics. Sign in only if you want your progress and streaks saved.

Anything you can name: school subjects, NEET or JEE chapters, programming languages, sports trivia, even your own niche interests. The narrower the topic, the more focused the questions.