AI-powered study platform
Turn any book into interactive learning.
Import a PDF, textbook or notes. AI writes the questions — you practice, take timed exams and track exactly what you've mastered.
Experience the complete Happy Quiz workflow in under 30 seconds.
- No signup required
- 60 questions
- Explore in 30 seconds
Ready to study your own material?
Create free account
Everything works locally. Create an account later whenever you're ready — no account required.
Already have an account? Sign In
Featured on Happy Quiz
🩺Medical
3,531 questions
🌍Happiness Now
193 questions
🫀The seven habit of highly effective people
40 questions
✍️TOEFL Grammar Guide (Advanced) - 15 Advanced Grammar Rules
100 questions
✍️Children Math 5th Grade
584 questions
📐Children Math 4th Grade
236 questions
✍️Math 6th Grade
200 questions
✍️វីញ្ញាសាប្រលងគណិតវិទ្យាទី១២
73 questions
✍️Math 7th Grade
464 questions
🫀វិញាសាគណិតវិទ្យា ប្រឡងថ្នាក់ទី12
60 questions
🫀វីញ្ញាសាប្រលងគណិតវិទ្យាទី១២ ចំរុះ
199 questions
✍️រូបវិទ្យាថ្នាក់ទី 9
196 questions
🔬វីញ្ញាសាប្រលង រូបវិទ្យាថ្នាក់ទី១២
60 questions
🔬វីញ្ញាសាប្រលង គីមីវិទ្យា ថ្នាក់ទី១២
180 questions
🌍វីញ្ញាសាធ្លាប់ចេញប្រលង ប្រវត្តវិទ្យា ថ្នាក់ទី១២
106 questions
Curated by Happy Quiz · bring any subject you like.
From book to mastery in four steps
01
Import
- DOCX
- Markdown
- JSON
02
Generate
- Claude
- ChatGPT
- Gemini
03
Study
- Practice
- Exam
- Wrong Answers
04
Improve
- Daily Goals
- Insights
- Analytics
Medical textbook2,400 pages
3,531 questionsgenerated by AI
Practice · Exam+ wrong-answer review
Works with PDFWorks with DOCXAI-assistedImport once, study foreverYour data stays yoursNo vendor lock-in
No account needed to try · Your materials stay yours.