A AlphaJEE
Built by aspirants. No coaching ads.

The JEE Main
Alpha Dashboard — in one second.

Free tools for JEE Main aspirants: percentile predictor, AIR estimator, score calculator, and college recommender. Based on official NTA normalization data. No login. No paywall.

Open Alpha Dashboard Percentile Predictor
Sample Live

For 220 marks

99.78%ile

Estimated AIR ~3,053
Range 2,595 – 3,511

14L+

JEE Main candidates / year

0

Logins required

Free

Forever, no paywall

Open

Source NTA data

The toolkit

Four tools. All free. All fast. The Alpha Dashboard ties them together.

JEE Alpha Dashboard

Live

One input, five outputs: percentile, AIR, next-tier target, suggested colleges, and rank trajectory chart.

1 input

Five outputs

Percentile Predictor

Live

Enter your JEE Main marks. Get instant percentile and All India Rank estimate.

< 50ms

Avg compute time

Score Calculator

Live

Match your NTA Response Sheet against the official answer key. Get accurate raw score.

2024 + 2025

Answer keys ready

Marks → Colleges

Live

Filter 11K+ JoSAA records by your AIR and category. See safe + stretch picks.

121 × 179

Institutes × branches

Why this exists

Big coaching sites bury calculators behind signup walls and paid courses. The math is public, the data is public, and the tools should be too. So here they are.

  • Based on official NTA score-to-percentile normalization data
  • Loads in under 200 ms. No tracking, no ads, no popups
  • Open about how predictions work — see the algorithm on the predictor page