Take a free IQ-style reasoning test online. 30 questions. Instant educational results.
Results include your estimated score range, percentile context, and plain-language notes on what an online test can and cannot tell you.
IQ follows a bell curve — see where each range sits
See full score range guide →
Three steps to your IQ score
Each question is carefully designed to measure different cognitive abilities: pattern recognition, verbal reasoning, spatial intelligence, and more.
Receive your precise IQ score, percentile ranking, and a breakdown of your performance across 5 cognitive categories.
See where you rank against the general population, compare with famous people near your score, and explore what it means for your career.
A free online result should be useful without pretending to be a clinical diagnosis
Your result is an estimate based on accuracy and completion time across reasoning categories, with clear score-range explanations.
Online IQ-style tests are not a substitute for WAIS, Stanford-Binet, or a licensed psychologist's assessment.
The site includes guides on score ranges, percentiles, test types, and how to interpret cognitive assessments responsibly.
Explore IQ research and famous scores
Top 2% of the population. See what it means.
Estimated at 150-155. How he compares.
Is America's IQ above or below average?
Who was the smartest president?
The threshold, famous geniuses, and more.
From 70 to 160 — what each range means.
Real results from real people
"I scored 127 and the breakdown by category was fascinating. Really helps you understand where your strengths are."
Sarah M.
"Love that there's no email wall. Just took the test and got real results instantly. Most honest IQ test I've found online."
James K.
"The percentile breakdown and career comparison was eye-opening. Shared it with my whole team."
Priya R.
"Clean, fast, and no BS. The methodology section actually explained what the score means. 10/10."
Marcus T.
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Everything you need to know before you start