Turn your decks into comprehensive quizzes in seconds. Adaptive difficulty, unlimited AI generation, instant explanations.
Every feature is built around active recall, the single most effective study technique.
Our AI builds smart quizzes from any deck in seconds.
Questions adjust to your level as you improve.
Know immediately if you got it right, with explanations.
Generate as many as you want. Practice makes perfect.
See your scores improve over time with detailed analytics.
Multiple choice, true/false, and more. Variety keeps it fresh.
Roediger and Karpicke (Science, 2006) found that students who practiced retrieval retained 50% more than those who re-read their notes.
Generate quizzes on any topic in seconds, not hours.
Explanations help you understand why you got it wrong.
Regular quizzing prepares you for the real exam with less stress.
Quiz analytics show exactly what topics need more attention.
Decades of cognitive science research point to one conclusion: active recall through testing is the single most effective study technique. A landmark study published in Science (Roediger and Karpicke, 2006) found that students who practiced retrieval through testing retained 50% more material than those who simply re-read their notes.
What makes AI-generated quizzes superior to static practice tests is adaptability. GoodOff's adaptive difficulty system monitors your performance in real time and adjusts question complexity. Acing basic recall? The AI escalates to application-level questions. Struggling? It drops back to foundations before challenging you again.
Every time you attempt retrieval during a quiz, you strengthen the neural pathways tied to that knowledge, even if you get it wrong. GoodOff amplifies this effect with detailed explanations for every question, combined with spaced repetition scheduling that times your next quiz for the optimal moment.
GoodOff's AI analyzes your flashcard decks and generates comprehensive multiple-choice quizzes. Each question comes with an explanation so you learn from both correct and incorrect responses.
Currently multiple-choice with 4 answer options, including distractors designed to test real understanding. True/false and fill-in-the-blank are on our roadmap.
The AI starts with foundational questions and progressively increases difficulty based on your performance. Get a streak right and it gets harder. Struggle and it backs down to reinforce fundamentals.
Yes. Any deck in your library can be turned into a quiz. Pick the number of questions (up to 50+), choose difficulty, or combine multiple decks for cross-topic quizzes.
Free plan users get daily AI credits that cover quiz generation. Each quiz consumes a small number of credits based on the number of questions.
Join thousands of students testing themselves smarter. Create unlimited quizzes, free forever during beta.
