Powered by Groq AI — Free Forever
Any PDF becomes yourPersonal AI Teacher
Upload notes or a PDF. Get a full lesson with real-world examples, voice explanation, adaptive re-teaching, and a chat tutor — all free.
AI LessonVoice (Browser TTS)Chat TutorSmart QuizRe-Explain × 5
How AI Tutor OS Teaches
Click "I Don't Understand" — the AI tries up to 5 different styles
1
Textbook
Clear, structured
2
Story
Narrative & characters
3
Visual
Step-by-step diagram
4
Examples
Real-life scenarios
5
Analogy
Simple comparison
The Difference
❌ Traditional AI Answer
"A is the brother of B. B is the father of C. Therefore A is the uncle of C."
AI Tutor OS Answer
"Imagine a family. Rahul and Mohan are brothers. Mohan has a son named Raju. Now think — who is Rahul to Raju? Rahul is Raju's uncle!Let's draw the family tree together…"