a dark blue TraitLab logo
Sign up

Have an account? Sign in

Learn about yourself with free personality assessments

TraitLab makes it easy and free to learn about all your personality through science-based assessments

What do you get for free?

Personality dimensions

Are you more open-minded and philosophical than most people? Or more argumentative and domineering?

You'll see how you compare to other people on several critical personality dimensions.

Personality in Words

Could you pick five words that describe you? How about 100 words?

You'll see up to 100 words that describe your unique combination of personality traits. Great for finding just the right words to describe yourself!

An example of a personality described by many words

Personality Typology

Did you know that some people don't fit into a single personality type?

You'll see your similarity to all 16 personality types, then learn all about the traits, career interests, and relationship styles.

Powered by people

TraitLab is continuously learning and improving to give you new personality insights


What people are saying about TraitLab Plus

The details available are fascinating and have helped me on my journey of self-knowledge.

- K. R.

The questions are very detailed.

- Anita

I found the details of the facets provided insights beyond MBTI.

- K. S.

Very thorough examination. I appreciate the career insights. Helps me understand why some paths would work and some wouldn't ... Great work!

TraitLab Plus

Get crystal clear about your unique strengths.

Find Your Career Edge

Uncover your untapped personal strengths to level up in your current career, or get recommendations for surprising new career paths that fit your unique profile.

Clarify Your Strengths

Ground yourself with a deep analysis of your personal strengths, and learn how to exercise them in everyday life.

Spot Relationship Patterns

How is your personality influencing your most important connections? Learn to recognize how your characteristic interpersonal style impacts your social interactions.

Unique Personality Insights

Most assessments label you with a simple type, missing the important details that make a big impact. TraitLab analyzes over 80 dimensions so your results are one-of-a-kind, just like you.

Frequently asked questions

How is TraitLab different from other personality assessments?

Most online assessments are not based on real published research, so you can't connect your results to useful information about habits, career, relationships, and other practical aspects of your life.

TraitLab uses assessments and concepts from actual scientific research, then makes it easy to see how your results relate to important life areas.

I want a fun personality quiz. Is TraitLab right for me?

Nope! If that's your thing, you'll have better luck here.

Honestly, TraitLab is not fun, cute, or quick. TraitLab will ask you a lot of questions. And TraitLab will give a lot of information ... maybe more than you wanted to know. It's definitely not for everyone.

But, if you are looking for an incredibly detailed description of yourself, then TraitLab is probably exactly what you are looking for.

How much does TraitLab cost?

It's totally free to create an account on TraitLab and get loads of interesting results about your personality.

The free version is probably enough for most people. But for the career curious, self-improvers, data nerds, and personality enthusiastists who want to take their understanding to a completely different level, you can upgrade to TraitLab Plus.

Who made TraitLab?

TraitLab was created by me, Greg Park, Ph.D. Hi!

Before starting TraitLab, I spent many years researching psychological measurement and prediction methods at Vanderbilt University (graduate work) and University of Pennsylvania (postdoc research). I'm also a huge geek for all things related to personality.

I made TraitLab to make it easier for you to find reliable, valid, and scientifically-supported personality assessments.

I have a question about ...

I'm always updating TraitLab to make it more useful and interesting. If you have questions, comments, or suggestions, please let me know. I'd love to hear from you!

Discover your personality. Create your TraitLab account today.