About IQ Platform
A free, adaptive cognitive assessment tool built to make IQ testing smarter, fairer, and more transparent.
Our Mission
Most online IQ tests ask the same fixed set of questions to everyone, regardless of age, background, or education. We built IQ Platform to change that. Our goal is to provide a truly adaptive, machine-learning-powered assessment that calibrates to each individual โ making the results more meaningful, and the experience more fair.
Adaptive by Design
Questions are selected based on your age, education level, and occupation. A Computer Science undergraduate and a high school student will receive a completely different test โ one calibrated to actually challenge them appropriately.
Machine Learning Scoring
Your IQ estimate is not just a percentage of correct answers. Our engine uses a 7-feature weighted regression model โ factoring in accuracy, speed, consistency, difficulty weighting, domain balance, and demographic norms โ to produce a more reliable estimate.
Privacy First
We believe your cognitive data is deeply personal. That's why every test result, session history, and profile detail is stored exclusively in your browser's localStorage. Nothing is ever sent to a server. No account required.
6 Cognitive Domains
We test across Numerical Reasoning, Verbal Ability, Pattern Recognition, Logical Deduction, Working Memory, and Spatial Intelligence โ giving you a comprehensive picture of your cognitive profile, not just a single number.
Anti-Repetition Engine
With 147+ questions in the bank and a session-aware rotation tracker, we actively serve unseen questions first. Retaking the test multiple times will always feel fresh.
Built With
Note: IQ Platform is intended for educational and entertainment purposes only. It is not a clinically validated psychometric instrument and should not be used for diagnostic, academic placement, or professional assessment purposes. See our Disclaimer for full details.