Pi Lens - PYQs, Notes on YouTube

Pi Lens helps you learn smarter on YouTube.

Pi Lens is your personal study assistant that adds interactive study tools on top of educational YouTube videos — without interrupting playback.

Whether you’re preparing for JEE, NEET, or Class 9-10, Pi Lens helps you learn, revise, test concepts, practice and access curated resources instantly.

🔑 Key Features

📊 Participate in Polls Test your understanding in real-time videos with in-video polls.

📚 Get Resources on Any Study Video Access helpful materials like:

1. Video summaries
2. Mindmap notes
3. Formula charts
4. Lecture slides
5. Curated PDFs
6. Notes by India’s top teachers

🧠 Practice PYQs Solve Previous Year Questions for chapters covered in the video.

📝 Instant Quizzes Quick quizzes to reinforce learning while you watch.

🎯 Why Pi Lens?

• Works best across educational YouTube videos
• Context-aware learning, right when you need it
• Minimal & distraction-free
• Designed specially for students

⚠️ Important Disclaimer Pi Lens is an independent educational tool and is not affiliated with, endorsed by, or sponsored by YouTube.