Is Neptunevines completely free for UPSC and NCERT preparation?

Yes. All UPSC notes, NCERT summaries for Class 6–12, CBSE content, Virtual Lab access, mock tests and State PSC materials are 100% free. No subscriptions, no hidden fees, no paywalls ever.

Which competitive exams does Neptunevines cover?

Neptunevines covers UPSC Civil Services (Prelims and Mains GS Papers 1–4), NCERT Class 6–12, CBSE board preparation, and State PSC exams including Kerala PSC across India.

What is the Virtual Science Lab on Neptunevines?

The Virtual Lab is an interactive browser-based simulation environment for Physics, Chemistry, Biology and Geography. Students can run science experiments directly in the browser — no downloads needed.

Are NCERT and CBSE notes available for all classes?

Yes. Chapter-wise NCERT summaries for Class 6 through Class 12 covering History, Geography, Science, Economics and Political Science — complete foundation for UPSC Prelims, Mains and CBSE board examinations.

How is Neptunevines different from other UPSC websites?

Neptunevines uniquely combines structured UPSC exam notes with interactive virtual science labs covering NCERT, CBSE and State PSC — all in one free platform. No paywalls, mobile-optimised, continuously updated.

Neptunevines

UPSC NCERT Study Notes State PSC Virtual Lab Mock Tests About

UPSC Notes

NCERT Notes

Study Notes

State PSC

Mock Tests

Virtual Lab New

Toolkit

About

Master Your Exams

Access comprehensive mock tests for 1 major exam categories. Challenge yourself and track your rank globally.

Hall of Fame

Top Scholars

No scholars ranked yet.

UPSC

No results found

We couldn't find any categories matching your search.

Neptunevines

India's free educational platform — UPSC, NCERT, CBSE and State PSC notes, interactive virtual science labs and mock tests. Free forever, no paywalls.

Study Resources

UPSC Notes NCERT Notes CBSE & Study Notes State PSC Virtual Lab Mock Tests Productivity Toolkit

Neptunevines

About Us Contact Us Privacy Policy Terms of Service Sitemap

Stay Updated

New UPSC notes and current affairs, straight to your inbox.

Your privacy matters

We use Functional cookies (required), and optional Analytics and Advertising cookies. Advertising cookies power the free ads that keep this platform free. Privacy Policy

Functional (Required)Login, session security — always active

AnalyticsGoogle Analytics — understand site usage

AdvertisingGoogle AdSense — personalised ads that keep this platform free

Welcome back.

Continue your UPSC, NCERT and CBSE preparation from where you left off.

Sign In

No account?

Username

Password

Join the league.

Free UPSC notes, NCERT summaries, virtual labs and mock tests. Zero cost, forever.

Create Free Account

Already have an account?

Reset access.

We'll help you get back into your account securely.

Forgot Password

Remembered

Email Address

6-Digit Code

New Password

Your Review

How was your experience on Neptunevines?

Rate from 1 to 5 stars

Your feedback