Weighted answers
Every answer maps to a score, and a weighted model combines the dimensions each test measures.
Free online tests
Free Online IQ Test & Personality Tests
Discover your mind with BrainRank's free tests: take an adaptive IQ test, find your mental age, learn if you're an introvert or extrovert, and measure your emotional intelligence. Instant scores - no login, no email required.
Explore All Free Tests
BrainRank brings together four quick, free tests covering intelligence and personality. Pick one to start - no sign-up, no email, instant results.
IQ Test
An adaptive IQ test with 20 visual reasoning questions covering pattern recognition, spatial logic, and processing speed. Get an instant IQ score estimate and percentile.
20 questions · ~7 min
Start test →Mental Age Test
Answer 20 quick questions to find out how old your mind really is. Measures responsibility, emotional maturity, impulse control, and lifestyle for a mental age estimate.
20 questions · ~3 min
Start test →Introvert vs Extrovert Test
A free personality test that reveals whether you're an introvert, extrovert, or ambivert based on social energy, communication style, and how you recharge.
20 questions · ~4 min
Start test →Emotional Intelligence (EQ) Test
Measure your emotional intelligence across self-awareness, emotional regulation, empathy, social skills, and decision making, with an instant EQ score from 0 to 100.
30 questions · ~6 min
Start test →What Is BrainRank?
BrainRank is a collection of online IQ and personality tests for structured self-reflection and comparison. Each test is useful for curiosity and entertainment, but none is a clinical or professionally supervised assessment.
How The Scores Work
Speed & accuracy
On the IQ test, response time helps shape the estimate without replacing correctness.
Balanced profile
Your result compares performance across domains and highlights your strengths.
FAQ
Is BrainRank a free IQ test?
Yes. BrainRank offers a free online IQ-style test with an instant score estimate. Every test on the site is free with no login and no email required.
What other free tests does BrainRank offer?
Alongside the IQ test, BrainRank has a Mental Age Test, an Introvert vs Extrovert personality test, and an Emotional Intelligence (EQ) Test. Each one gives an instant, personalized result you can share.
What does the IQ test measure?
The IQ test focuses on visual reasoning, pattern recognition, spatial logic, working memory, symbolic logic, and processing speed across 20 adaptive questions.
What is the Mental Age Test?
The Mental Age Test estimates how old your mindset is — not your body — from 20 questions about responsibility, emotional maturity, future orientation, impulse control, lifestyle, and curiosity.
What is the Introvert vs Extrovert Test?
It's a personality test that tells you whether you lean introvert, extrovert, or ambivert based on your social energy, communication style, and how you recharge, with one of five results.
What is the Emotional Intelligence (EQ) Test?
The EQ Test measures emotional intelligence across self-awareness, emotional regulation, empathy, social skills, and decision making, scoring you from 0 to 100 with your strongest and weakest dimensions.
Are these scores clinical or scientific diagnoses?
No. BrainRank tests are online estimates for practice, curiosity, and entertainment. They are not supervised clinical, psychological, or medical assessments.
Can I use BrainRank on mobile?
Yes. Every test and language page is designed to work on desktop and mobile browsers, with no app to install.