How 2nd Brain Works
Get started in minutes and see results immediately
Upload Your Materials
Upload PDFs, lecture slides, or notes. Our AI automatically organizes everything.
AI Creates Study Materials
Our AI generates summaries, flashcards, and practice quizzes tailored to your learning style.
Ace Your Exams
Study smarter with personalized plans. Track progress and improve retention by up to 75%.
Tools Built For Academic Success
Everything you need to excel in your studies and save hours of time
Upload PDFs, lecture slides, handwritten notes, or recordings. AI auto-sorts into subject folders & topics.
Get bite-sized AI summaries of long documents instantly with highlighted key points.
AI creates quiz cards from uploaded material with spaced repetition to improve memory.
Record lectures or ideas and convert to organized notes with timestamps and subject tags.
Set exam dates or study goals. AI suggests a timeline and sends reminders.
Auto-generated quizzes from your uploaded materials with adaptive difficulty.
Share flashcards or decks with classmates. Group revision sessions + chat.
AI-powered chat companion to help manage stress, anxiety, and provide emotional support tailored to your age group.
Create custom practice exams based on your materials with AI-generated questions and answers.
Real Results From Real Students
See how 2nd Brain has transformed academic performance
Students using 2nd Brain for at least 4 weeks saw an average grade improvement of 23% across all subjects.
Our AI tools reduce study preparation time by 75%, allowing students to focus on actual learning rather than organizing.
Students using our spaced repetition flashcards retained 92% of information after 30 days, compared to 20% with traditional methods.
2nd Brain vs ChatGPT
See why specialized student tools outperform general AI assistants
| Feature | 2nd Brain | ChatGPT |
|---|---|---|
| Primary Focus | Student-specific learning tools | General purpose AI assistant |
| Document Management | Organized by subject & topic | No document storage |
| Flashcard Generation | Automated with spaced repetition | Not available |
| Study Planning | Personalized schedules & reminders | Basic suggestions only |
| Collaboration | Built-in study groups & sharing | No collaboration features |
| Mental Health Support | Student-specific stress relief tools | General advice only |
| Exam Generation | Custom practice exams from your materials | Generic questions only |
Student Success Stories
Join thousands of students who transformed their academic performance
Emily K.
Pre-Med Student
"The flashcard system helped me memorize complex medical terms. I improved my anatomy exam score by 23% in just three weeks! This is the best study tool I've ever used."
Jason T.
Computer Science Major
"I tried ChatGPT first but switched to 2nd Brain. The AI summarizer is a game-changer. It condenses my 50-page readings into key concepts, saving me hours while improving my understanding."
Sophia L.
High School Senior
"The study planner helped me balance AP classes with college applications. The stress relief chat was there when I felt overwhelmed. Couldn't have made it without this!"
4.8/5 stars from 100+ student reviews. Join them today and transform your academic performance.
Simple, Transparent Pricing
Choose the plan that works best for your study needs
100% Satisfaction Guarantee
If you're not completely satisfied with 2nd Brain within 30 days, we'll refund your subscription. No questions asked.
Frequently Asked Questions
Get answers to common questions about our platform