IQ Testing Accessible, Accurate & Scientific
Built by psychometricians, neuroscience researchers, and engineers from leading European institutions. Our mission: bringing rigorous cognitive assessment to everyone, free of charge.
Empowering Minds Worldwide
At IQ-EXAMS.COM, we believe that understanding your cognitive abilities is the first step toward personal growth. Our platform combines rigorous science with engaging technology to provide the most comprehensive cognitive assessment available online.
Every feature and exercise is grounded in peer-reviewed cognitive science research. We partner with leading universities and research institutions to ensure our methods are both effective and up-to-date with the latest neuroscience discoveries.
🔬 Research-Driven
All exercises are based on peer-reviewed cognitive science studies from top research institutions.
🌍 Global Reach
Serving users in over 150 countries with 20 languages and culturally fair assessments.
🤝 User-First Design
We obsess over the user experience — making IQ testing feel intuitive, distraction-free, and scientifically rigorous.
Our Numbers Speak
Experts Behind IQ-EXAMS.COM
A diverse team of specialists in neuroscience, psychology, software engineering, and design.
Dr. Miriam Ashworth
Ph.D. in Quantitative Psychology from University of Cambridge. 12 years developing standardized cognitive assessments.
Tobias Lund
MSc in AI from ETH Zurich. Built adaptive testing platforms used by educational institutions across Europe.
Dr. James Okafor
Neuropsychologist with a focus on cross-cultural intelligence testing. Former researcher at UCL Institute of Cognitive Neuroscience.
Sophie Eriksson
Cognitive science MSc from Karolinska Institute. Specializes in translating complex psychometric data into accessible user experiences.
Rooted in Real Research
Our IQ test is based on the Stanford-Binet Intelligence Scale — one of the most respected measures of human intelligence, used by psychologists worldwide for over a century.
Our assessments are built using validated cognitive science paradigms including pattern recognition, spatial reasoning, and verbal comprehension tests, based on decades of intelligence research.
Try It Yourself →Research Partners
Intelligence assessment methodology
Neuroplasticity and training efficacy
Cross-cultural cognitive assessment