Every JEE Tool You Need
21 free tools — rank predictor, cutoff search, formula flash, study planner, hostel kit and more. No signup, no ads, no fluff.
After results — understand your rank, find colleges, plan counselling.
The week before and on exam day — don't miss anything.
Build knowledge, track progress, eliminate repeat mistakes.
Quick-reference tools for Physics, Chemistry and Maths problems.
After you get in — pack right, budget smart.
Master Your JEE Preparation
Guides on rank calculation, JoSAA cutoffs, study strategies, PYQ analysis, and IIT college life — written to answer the exact questions students search for.
Explore Resource HubFrequently Asked Questions
What tools are available on JEE Toolkit?
JEE Toolkit has 21 free tools covering every stage: Percentile to Rank Calculator, JoSAA Cutoff Search, IIT Fee Calculator, Rank Predictor, Exam Checklist, OMR Practice Sheet, MockTimer Pro, Study Planner AI, Syllabus Tracker, Formula Flash, Error Log, PYQ Topic Map, DoubtsSnap AI, IIT Hostel Kit, Hostel Budget Planner, and more.
Do any tools require login or signup?
No. Every tool on JEE Toolkit is completely free and requires no account or signup. AI tools (DoubtsSnap, Study Planner) require you to enter your own free Gemini API key.
How accurate is the Percentile to Rank Calculator?
The calculator uses NTA's published formula: Rank = ceil((1 - Percentile/100) × Total Candidates). It is mathematically exact for the formula, but actual rank depends on tie-breaking rules and the exact candidate count NTA uses.
Is the JoSAA cutoff data up to date?
The cutoff data is based on the most recently published JoSAA round-wise allotment data. The year and source are clearly shown on the tool page.
How does Study Planner AI work?
You enter your target exam date, current mock test scores, and weak subjects. The tool calls the Gemini API with your inputs and generates a personalised week-by-week plan. Your API key is stored locally in your browser and never sent to our servers.
Does the site work offline?
Most calculators and checklist tools work offline once the page has loaded once, thanks to a service worker cache. AI tools require an internet connection to call the Gemini API.