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).
100% Private
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
Understand what your ms score means and how to compare it fairly
See where your WPM sits and how to improve your percentile
Interpret your CPS ranking and track repeatable improvements
Compare aim speed and accuracy with practical benchmark bands
Benchmark your word recall score and improve consistency
Understand your overall profile ranking across multiple tests
Benchmarks by age plus what’s considered fast vs average
See average WPM bands and test yourself in seconds
See typical word counts from below-average to elite
Ready to Discover Your Human Limits?
Join thousands who have already tested their cognitive abilities. Start now and see where you rank.