Big Five Personality Test — Quick (50-Item)
A scientific, trait-level OCEAN profile from 50 public-domain IPIP items. About 10 minutes.
For each statement, rate how accurately it describes you — from Very Inaccurate to Very Accurate. There are no right answers. This is a self-reflection tool, not a clinical assessment.
Answers are collected in your browser and scored server-side — nothing stored, no logs, no profiles, no tracking. No signup.
Not a diagnostic tool. This assessment is for self-reflection and curiosity only. It is not intended to diagnose, treat, cure, or assess any mental-health, neurodevelopmental, or medical condition, and it is not a substitute for professional advice. If you have concerns about your mental health, please consult a qualified clinician.
Big Five results
Scores are 0–100, relative to the 1–5 response scale. High = the trait describes you; low = the opposite describes you.
Want more depth? Try the 120-item facet-level Big Five, or see your Jungian 16-type for a different lens.
About this instrument
Items are the Big-Five Factor Markers from the International Personality Item Pool (IPIP), developed by Lewis R. Goldberg (1992). The IPIP is public domain — free for any use, commercial or non-commercial, without permission or fee.
This is not the MBTI® assessment. MBTI and Myers-Briggs are trademarks of The Myers-Briggs Company. The Big Five / OCEAN model is the consensus trait model in academic personality psychology. Results are for self-reflection, not diagnosis.