Personality Assessment
Discover your
Big Five profile.
A free, scientific 120-question assessment based on the IPIP-NEO-PI-R. Understand your personality across five core dimensions and 30 facets.
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Neuroticism
Emotional sensitivity and stress response
E
Extraversion
Social energy and positive emotions
O
Openness
Curiosity, creativity, and imagination
A
Agreeableness
Cooperation and social harmony
C
Conscientiousness
Organization, discipline, and reliability
Privacy first
No account, no tracking. Your data stays in your browser and never leaves your device.
AI-ready export
Copy your personality profile as structured JSON or plain text to share with Claude, ChatGPT, or any AI agent.
Shareable results
Results are encoded in the URL. Share your profile link with anyone — no account needed on either end.
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Based on the IPIP-NEO-PI-R (International Personality Item Pool). This is not a clinical diagnostic tool.