Human Benchmark

Human Benchmark is a free collection of brain games and cognitive tests that measure your mental abilities right in the browser — no signup, no download.

Challenge yourself across 16 tests including Reaction Time, Sequence Memory, Number Memory, Verbal Memory, Aim Trainer, Chimp Test, and more. Each test gives you an instant score, compares you against a global leaderboard, and lets you track progress over time.

Whether you want to sharpen your focus, benchmark your reflexes, or just have fun seeing how your brain stacks up against everyone else, every test takes under two minutes to complete.