SD3

Narcissism test

Wondering about narcissistic traits — in yourself or someone else? A validated measure.

Start the test — it's free

Searching 'narcissist test' usually means one of two honest questions: 'is this me?' or 'is this someone in my life?' This free test measures narcissistic traits using the Short Dark Triad (SD3), a validated research instrument — no pop-quiz labels, just a measured score.

Narcissism in the SD3 is a trait dimension everyone sits somewhere on, not a yes/no diagnosis. You'll get your narcissism score in context with the other two 'dark triad' traits, explained in plain language. If you're assessing someone else, remember: self-report tests only work on the person taking them.

Common questions

Can this diagnose narcissistic personality disorder?

No. NPD is a clinical diagnosis only a professional can make. The SD3 measures where you sit on a normal trait spectrum.

Can I test my partner/boss?

Self-report scales are only valid for the person answering honestly about themselves. Your own result, though, can clarify what you're experiencing.

Is a high score bad?

Trait narcissism has adaptive and costly sides. The result explains what higher and lower scores tend to mean in real life.