Features
Everything CanQuiz does for you
From generating an AI quiz in 30 seconds to retrying only what you missed. CanQuiz is free, and AI generation is included.
Create
Paste notes, AI writes the quiz
Type a topic, paste notes or describe the syllabus. The AI spins up well-formed questions in seconds.
PDFs, images and links
Upload the professor's handout, a whiteboard photo, or paste an article URL. CanQuiz reads all three.
Refine by chatting
Ask for more questions, change the tone, turn up the difficulty. The AI iterates with you, and each pass counts as one generation from your allowance.
Version history while you build
Every AI pass is kept, and you can jump back to any of them before you save the quiz.
Pick the model
The free included model, plus with your key: Haiku 4.5 and Sonnet 5 from Anthropic, GPT-5 mini and GPT-5.1 from OpenAI, or your own Google key. Switch depending on whether you want speed or depth.
Your key, if you want one
AI comes included and there is nothing to set up. If you run short of generations, connect your own key (Google issues one with no card, and Anthropic and OpenAI work too) and the allowance goes away: you pay the provider directly.
Import a quiz in CanQuiz's JSON format
If you already have one (exported from the app, or sent by a classmate), just drag it in.
Practice
Five question types
Multiple choice, single choice, true/false, short answer and open-ended questions with automatic grading.
Retry only what you missed
After finishing a quiz, you can replay only the questions you got wrong. Learn faster.
Combine multiple quizzes
Mix questions from different quizzes into one session to simulate a full exam.
Code inside questions
Code snippets render highlighted with line numbers, so technical material reads the way it should.
Customize every session
Shuffle questions, hide explanations, adjust difficulty. You decide how to study.
Light and dark mode
Study comfortably day or night. Your theme choice persists across sessions.
Study long term
Spaced repetition (beta)
Your quiz questions turn into cards and the FSRS algorithm decides what is due each day. You can type the answer and have the AI grade it.
Share
Share with a link
Publish your quiz with one click and share it via Discord, WhatsApp or anywhere. Anyone can open it.
Duplicate and customize
Found a useful public quiz but want to adapt it? Duplicate it to your account and edit freely.
Copies that stay current
Copy someone else's quiz and get told when the original changes. Apply the update or dismiss it, with a backup either way.
Explore public quizzes
Published quizzes can be opened and practiced without an account. You only need one to save or copy.