Test YourHuman Limits
Featured Tests
How It Works
Choose a Test
Select from reaction time, typing speed, memory, and more cognitive challenges.
Complete the Challenge
Follow the instructions and push your limits. Each test is designed to measure specific abilities.
See Your Ranking
Get instant results with percentile rankings comparing you to the global average.
Built for Performance Enthusiasts
We obsess over accuracy and speed so you can trust your results.
High-resolution browser timers
Our tests use high-resolution timers to measure your performance accurately (results vary by device).
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Your data never leaves your device. No tracking, no cookies, no data collection.
Instant Results
Get your scores immediately with detailed breakdowns and percentile comparisons.
Popular Guides
Learn about average scores, benchmarks, and how to improve your performance
Benchmarks by age plus what’s considered fast vs average
Typical audio reaction time bands and what affects results
How the test works, what’s considered good, and how to improve
Discover if gamers have faster reaction times and typing speed
See average WPM bands and test yourself in seconds
How WPM is calculated, what’s considered good, and how to improve
Practical techniques and exercises to boost your word recall
See typical word counts from below-average to elite
How verbal memory tests work and what affects your score
Ready to Discover Your Human Limits?
Join thousands who have already tested their cognitive abilities. Start now and see where you rank.