Your Child's Next A+ Starts Here
Upload a worksheet, textbook page, or study guide — our AI creates personalized quizzes in seconds. Watch your child go from “I don't get it” to “I've got this!”
No credit card required
Sample Question
What planet is known as the Red Planet?
Homework Help Shouldn't Feel Like a Battle
There's a better way to help your kids learn and retain information.
The Old Way
The MossyBook Way
From Study Material to Mastery in 3 Simple Steps
Getting started is easy. Transform any learning material into an engaging quiz in seconds.
Upload Anything
Drop in a PDF, photo of a worksheet, or paste text. Our AI reads and understands the content instantly.
AI Creates the Quiz
In seconds, get perfectly crafted questions matched to your child's grade level and interests.
Watch Them Master It
Your child takes the quiz, earns rewards, and you see exactly what they've mastered.
Try It Right Now — No Signup Required
Experience what your child will see. Answer a question and watch the magic happen!
What planet is known as the Red Planet?
Imagine this with YOUR child's actual study material
No credit card required
Everything You Need for Learning Success
MossyBook combines AI-powered question generation with proven learning science to help your child truly master their study material.
Your Documents, Transformed
Upload any study material — worksheets, textbook pages, handwritten notes. Our AI understands the content and creates engaging multiple-choice questions, spelling lists, or math fact drills.
One Account, Multiple Kids
Add all your children with their own profiles, grade levels, and interests.
Studying Feels Like Playing
Kids earn Mossy Bucks for every question mastered. They unlock brain break games, redeem rewards you create.
Turn Struggles Into Strengths
When your child struggles with a question, MossyBook automatically flags it for focused practice.
Know Exactly Where They Stand
See at a glance what's mastered, what needs work, and which topics are challenging.
Real Learning, Not Just Guessing
Questions aren't 'done' after one try. Your child must answer correctly twice to truly master each concept. This spaced repetition approach is proven to improve long-term retention by 200%.
Learning Deserves Rewards
After mastering questions, kids earn 2-minute game breaks. It's the perfect motivation to keep learning — and a well-deserved reward for hard work!
Master Questions
Answer correctly twice to master
Unlock Game Break
Earn a break at milestones
2-Minute Fun
Quick break, then back to learning
Dino Run
Jump over cacti as the T-Rex!
HexGL Racing
High-speed futuristic racing!
Retro Racer
Classic arcade racing action!
Slingshot Siege
Launch rocks to knock down structures!
Space Blaster
Destroy asteroids in space!
More Games Coming!
We're always adding new games to keep learning fresh and exciting.
Parent Control: You decide when and how often game breaks are available.
Real Rewards for Real Effort
Kids earn Mossy Bucks for every question they master. Parents create custom rewards they can redeem — from ice cream dates to staying up late. You set the prices, you control the rewards.
How Kids Earn Mossy Bucks
Sample Rewards Parents Create
Ice Cream Date
A special trip for ice cream with mom or dad
30 Min Extra Screen Time
Extra time for games or shows
Stay Up 30 Min Late
Push bedtime back for one night
One-on-One Time
Special activity with a parent of your choice
Small Toy or Treat
Pick something special at the store
Pick Dinner Tonight
You choose what the family eats!
100% Parent Controlled: You create the rewards, set the prices, and approve all redemptions.
Explore Ready-Made Community Quizzes
No signup required to browse. Search any topic, preview questions, and find the perfect quiz for your child.
Solar System Explorer
15 questions
Multiplication Master
20 questions
US States & Capitals
50 questions
Spelling Bee Champions
25 questions
Ancient Civilizations
30 questions
Animal Kingdom Facts
12 questions
From Homework Battles to “Can I Study More?”
Before MossyBook, study time was a nightmare. Emma would stare at her notes, we'd make flashcards that took forever, and by test day she'd forgotten everything. I felt like I was failing her.
Now? She races to her tablet after school to “play her quizzes.” Last week she mastered 47 questions and earned enough Mossy Bucks to redeem an ice cream date. Her teacher noticed the difference — she went from C's to A's in Science.
The best part? I can see exactly what she's learned. No more hoping she studied enough. I know.
What Parents Are Saying
Join thousands of families who have transformed study time from a struggle to a success.
“As a working mom of three, I don't have hours to make study materials. MossyBook lets me upload their worksheets and have quizzes ready in literally 30 seconds. Game changer.”
Sarah M.
Mom of 3 (Ages 7, 9, 12)
“I thought it was just another app my kids would ignore. Two months later, my son has a 47-day streak and actually gets excited about his spelling words. I was wrong.”
Michael T.
Dad of 2
“I'm an elementary teacher, so I know what works. MossyBook's mastery-based approach is exactly how learning should work. My own kids use it, and I recommend it to every parent at conferences.”
Jennifer L.
4th Grade Teacher & Mom
“My daughter went from dreading math to asking for extra practice. Her confidence completely changed. Worth every penny.”
David K.
Dad of 1
“As a working mom of three, I don't have hours to make study materials. MossyBook lets me upload their worksheets and have quizzes ready in literally 30 seconds. Game changer.”
Sarah M.
Mom of 3 (Ages 7, 9, 12)
“I thought it was just another app my kids would ignore. Two months later, my son has a 47-day streak and actually gets excited about his spelling words. I was wrong.”
Michael T.
Dad of 2
“I'm an elementary teacher, so I know what works. MossyBook's mastery-based approach is exactly how learning should work. My own kids use it, and I recommend it to every parent at conferences.”
Jennifer L.
4th Grade Teacher & Mom
“My daughter went from dreading math to asking for extra practice. Her confidence completely changed. Worth every penny.”
David K.
Dad of 1
Simple, Transparent Pricing
Start free, upgrade when your child needs unlimited learning. Less than the cost of one tutoring session.
Free
Perfect for trying MossyBook with one subject
- 100 unique questions/month per childOnly new questions count. Practice the same questions as much as you want!
- Unlimited child profiles
- AI quiz generation
- Community quiz library
- Math facts practice
- Progress tracking
- Brain break games
- Unlimited practice on learned questions
Mighty Moss
Unlimited learning for serious students
- Unlimited unique questionsNo limits — your child can learn as much as they want
- Everything in Free
- Unlimited AI quiz generation
- Unlimited community quizzes
- Priority support
- Advanced progress analytics
- Export progress reports
How Question Counting Works
- First time answering a new question
- Starting a new community quiz
- New math facts your child hasn't seen
- Practicing questions you've already seen
- Retrying to master a question
- Reviewing for a test
Bottom line: Learn new things until you hit your limit, then practice as much as you want!
30-Day Money-Back Guarantee
Try Mighty Moss risk-free. If it's not right for your family, we'll refund you — no questions asked.
Frequently Asked Questions
Everything you need to know about MossyBook
Simply upload any document or paste text, and our AI will generate questions automatically. You can customize the difficulty level and number of questions.
We support PDFs, images (JPG, PNG), and plain text. You can also paste text directly or take photos of worksheets.
Basic plans support up to 3 child profiles, while Premium supports up to 10. Each child gets their own progress tracking and customized experience.
Instead of marking a question 'done' after one correct answer, children must answer correctly twice (with time between) to demonstrate true mastery. This approach improves long-term retention significantly.
MossyBook uses AI to generate varied questions, tracks progress automatically, includes gamification and rewards, and adapts to what your child struggles with.
No! You can browse and use thousands of community-created quizzes on any subject. Creating your own quizzes from documents is optional.
Other parents and educators share their quizzes. All quizzes are reviewed for accuracy and appropriateness before being published.
Yes, we use bank-level encryption and are fully COPPA compliant. We never sell data or show ads to children.
Yes, you can cancel your subscription at any time with no questions asked. You'll continue to have access until the end of your billing period.
Simply upload any document or paste text, and our AI will generate questions automatically. You can customize the difficulty level and number of questions.
We support PDFs, images (JPG, PNG), and plain text. You can also paste text directly or take photos of worksheets.
Basic plans support up to 3 child profiles, while Premium supports up to 10. Each child gets their own progress tracking and customized experience.
Instead of marking a question 'done' after one correct answer, children must answer correctly twice (with time between) to demonstrate true mastery. This approach improves long-term retention significantly.
MossyBook uses AI to generate varied questions, tracks progress automatically, includes gamification and rewards, and adapts to what your child struggles with.
No! You can browse and use thousands of community-created quizzes on any subject. Creating your own quizzes from documents is optional.
Other parents and educators share their quizzes. All quizzes are reviewed for accuracy and appropriateness before being published.
Yes, we use bank-level encryption and are fully COPPA compliant. We never sell data or show ads to children.
Yes, you can cancel your subscription at any time with no questions asked. You'll continue to have access until the end of your billing period.
Still have questions? Contact our support team
Your Child's Next A+ Starts Here
Join thousands of parents who turned study time into success time. Sign up free — no credit card required.
Questions? Email us at hello@mossybook.com — real humans respond within 24 hours.