# BrainWeave

> BrainWeave is India's free AI-powered tutor for NCERT Class 1–12, built for CBSE students. It provides personalized, conversational explanations — by voice or text — in Hindi, English, and Hinglish. Unlike static solution sites, BrainWeave adapts answers to each student's specific question. Features include an AI tutor, mind maps, flashcards, quiz progression, and an AnyBook PDF reader. The free Spark plan requires no signup; premium features unlock with a free Google Gemini API key — no credit card.

## Core Product

- [AI Tutor](https://brainweave.in/ncert-tutor): Chat with an AI tutor about any NCERT chapter. Supports voice input, Hindi/English, and step-by-step explanations. No signup required to start.
- [Pricing](https://brainweave.in/pricing): Free Spark plan with daily limits. Premium unlocks unlimited chat, voice mode, mind maps, flashcards, and quiz progression — activated with a free Google Gemini API key.

## NCERT Solutions (Class 5–12)

Free chapter-wise NCERT solutions covering 792 chapters across 10 class buckets. Each chapter page includes topic summaries, practice questions, fun facts, and a direct link to ask the AI tutor.

- [All NCERT Solutions — Class 1-12 Hub](https://brainweave.in/ncert-solutions/): Root page linking to every class.
- [Class 10 NCERT Solutions](https://brainweave.in/ncert-solutions/class-10/): English, Hindi, Maths, Science, Social Science
- [Class 12 Science NCERT Solutions](https://brainweave.in/ncert-solutions/class-12-science/): Biology, Chemistry, Computer Science, English, Mathematics, Physics
- [Class 12 Commerce NCERT Solutions](https://brainweave.in/ncert-solutions/class-12-commerce/): Accountancy, Business Studies, Computer Science, Economics, English
- [Class 9 NCERT Solutions](https://brainweave.in/ncert-solutions/class-9/): English, Hindi, Maths, Science, Social Science
- [Class 11 Science NCERT Solutions](https://brainweave.in/ncert-solutions/class-11-science/): Biology, Chemistry, Computer Science, English, Mathematics, Physics
- [Class 11 Commerce NCERT Solutions](https://brainweave.in/ncert-solutions/class-11-commerce/): Accountancy, Business Studies, Computer Science, Economics, English
- [Class 8 NCERT Solutions](https://brainweave.in/ncert-solutions/class-8/): English, Hindi, Maths, Sanskrit, Science, Social Science
- [Class 7 NCERT Solutions](https://brainweave.in/ncert-solutions/class-7/): English, Hindi, Mathematics, Sanskrit, Science, Social Science
- [Class 6 NCERT Solutions](https://brainweave.in/ncert-solutions/class-6/): English, Hindi, Mathematics, Sanskrit, Science, Social Science
- [Class 5 NCERT Solutions](https://brainweave.in/ncert-solutions/class-5/): ENST, English, Hindi, Mathematics

## Landing Pages

- [Free AI Tutor for Indian Students](https://brainweave.in/free-ai-tutor/): Overview of BrainWeave's AI tutor — how it works, features, comparison with other platforms, and FAQs.
- [CBSE Board Exam Prep](https://brainweave.in/cbse-board-exam-prep/): Study timeline, strategies for Class 10 and 12 board exams, and AI-assisted revision tools.

## Learning Features

- **Voice Mode**: Ask questions by voice in Hindi or English — answers are read back aloud.
- **Mind Maps**: AI-generated visual topic maps for any chapter.
- **Flashcards**: Spaced-repetition flashcards auto-generated from chapter content.
- **Quiz Progression**: Adaptive quizzes that adjust difficulty based on performance.
- **AnyBook PDF Reader**: Upload any textbook PDF and chat with the AI about its content.

## Policies

- [Privacy Policy](https://brainweave.in/privacy)
- [Terms of Service](https://brainweave.in/terms)
- [Support](https://brainweave.in/support)