About BTechBook.in
BTechBook.in is a free educational platform built specifically for B.Tech and Diploma engineering students across India. Our mission is to make quality study materials accessible to every student, regardless of their university or financial background.
We provide well-organized lecture notes, reference books, and subject-wise PDFs for all major engineering branches including:
- Mechanical Engineering
- Computer Science & Engineering (CSE)
- Civil Engineering
- Electrical Engineering
- Metallurgy & Materials Engineering
📚 All materials on BTechBook.in are provided free of cost for educational purposes. We believe every engineering student deserves access to quality notes — no paywalls, no subscriptions.
Our Vision
We aim to become the most trusted and comprehensive resource for engineering education in India. Whether you're preparing for semester exams, GATE, or just building a stronger foundation — BTechBook.in is here to help.
Contact Us
Have questions, suggestions, or want to contribute notes?
Reach us at: asnstudios.app@gmail.com