The quiz platform
that actually teaches.
QUFF turns any topic into an adaptive quiz - for classrooms, exam prep, team training, or curiosity. Live multiplayer rooms for teachers, instant AI quizzes for everyone, and a tutor that explains every single answer.
Start an AI quiz
Groq AIJoin a live room
No accountHow it works
From zero to learning in three steps
Pick a topic - or a room code
Type anything from Photosynthesis to Python. Or join a teacher's live session with a 6-character code. No account required to play.
AI builds the quiz in seconds
Groq-powered generation writes questions with plausible distractors, difficulty ratings, and learning objectives - then adapts as you answer.
Every answer teaches
Right or wrong, the AI tutor explains why, offers a memory hook, and tunes the next question to your weak spots.
The AI tutor
Wrong answers become
your best teacher
Most quiz apps tell you that you were wrong. QUFF tells you why - with a clear explanation, a memory hook that sticks, and a follow-up question aimed exactly at the gap. It tracks accuracy, speed, and confidence to keep every question in your zone.
- ✓Explanations written for your level, not a textbook's
- ✓Ask follow-ups: “explain simpler”, “give an example”
- ✓Weak-topic recap and a revision plan after every session
Which organelle is the site of photosynthesis?
Chloroplasts hold chlorophyll, the green pigment that captures light. Mitochondria release energy - chloroplasts capture it. Hook: chloro = green, plast = factory.
Built for both sides of the classroom
And everything that isn't a classroom: exam prep, onboarding, certifications, trivia night.
Adaptive difficulty
Questions calibrate to your accuracy and speed in real time.
AI tutor on demand
Ask for a simpler explanation or a concrete example, any time.
Progress that sticks
Streaks, mastery tracking, and weak-topic recaps after every session.
Play together
Live rooms, leaderboards, and head-to-head challenges.
Host live sessions
Spin up a room in one click. Students join instantly with a code.
Generate from materials
Turn PDFs, slides, or notes into full quizzes with AI.
Homework with insight
Assign quizzes with deadlines - AI explains every answer to students.
Real analytics
Common mistakes, weak chapters, per-student trends, exportable results.
Learn something in the next
ten seconds.
No signup, no downloads. Type a topic and press enter.