The Myers-Briggs Type Indicator (MBTI) is one of the most renowned personality tests in use nowadays, and it can even be spotted in use in work settings and social networks, with everyone utilizing MBTI in an attempt to understand themselves and everyone else. So, why is everybody using it? The best part about it is that it doesn’t cost a single penny, and with many free MBTI tests available online, everyone can give it a try for free.
If you are starting your journey towards knowing yourself or simply you are a personality psychology enthusiast, a free personality test can say a lot about yourself. In this blog, I will present to you with the best free MBTI personality tests, and then you can opt for one that best addresses your requirements.
Having your MBTI can both educate and entertain. So, let’s enter the fascinating world of MBTI and see what “Free MBTI test” can say about you.
What is MBTI? A Quick Refresher
The Myers-Briggs Type Indicator (MBTI) was developed by Katharine Cook Briggs and Isabel Briggs Myers, who were inspired by Carl Jung’s theory of psychological types. It seeks to build a system through which an individual can gain an awareness of one’s individual thinking, decision-making, and approaches towards living in the world.
MBTI classifies personality in terms of four key dichotomies: Extraversion (E) and Introversion (I), Sensing (S) and Intuition (N), Thinking (T) and Feeling (F), and Judging (J) and Perceiving (P). All these combine to make 16 personality types with definite traits and tendencies. With it, one can comprehend one’s weaknesses, strengths, and behavior in life and work settings.
(If you want to understand the science behind MBTI, read my recent blog here or watch a Youtube video here)
Why Take a Free MBTI Test? Benefits and Applications
Taking an MBTI is not a mere activity for leisure. Discovering your personality type can lead to profound awareness and development of yourself as an individual. Knowing your in-born tendencies helps in career choices, group work, and even interpersonal relationships. Employers use MBTI for group development, and individuals use it for individual development and growth but remember to take this information with a grain of salt as human personality evolves constantly.
If you’ve ever wondered why you have a talent for getting along with certain personality types, or why certain professions leave you exhausted, then MBTI may have your answer. And let’s admit it—knowing your MBTI type can even become an excuse for your quirks like “I’m not avoiding social events; I’m just an INFJ!”
(Wondering if MBTI is accurate or not? And How It Invaded Popular Culture and become a social media trend? Check out latest blog “Is MBTI Accurate? How MBTI Outpaced Its Scientific Rivals and Took Over Social Media”)
Top Free MBTI Testing Tools: Best of the Best
16Personalities
16Personalities is a free, most-used, MBTI-based personality test. It is a welcoming, pleasing-to-the-eye website and reveals a lot about one’s weaknesses and strengths, career, and relationships. It is a five-factor model, and thus, a more complex version of traditional MBTI tests.

Pros:
- Comprehensive personality analysis
- Includes strengths, weaknesses, and career guidance
- Engaging and accessible format
Cons:
- Not officially included in MBTI
- Some results become too general
HumanMetrics
HumanMetrics provides a quick, simple, and free MBTI test with rapid results in terms of Jungian personality theory. It’s less flashy than most of the other sites, but it’s a reliable personality analysis.

Pros:
- Quick and easy to complete
- Provides percentage-based output
- Offers career guidance
Cons:
- Website design looks outdated
- Lacks detailed personality profiles
Crystal Knows
Crystal Knows is a one-of-a-kind workplace behavior and communications-focused free MBTI test, and it informs professionals about communications and work habits, and thus is a perfect tool for career development.

Pros:
- Focuses on personality in the workplace
- Useful for leadership and team building
- Offers additional information regarding behavior trends
Cons:
- Requires sign-up for in-depth analysis
- Some features have a paywall
Personality Perfect
Personality Perfect offers a guided free MBTI test with in-depth personality, strengths, and areas for improvement analysis. It is an easy and effective format, and a dependable one for beginners.

Pros:
- Simple and easy to use
- Provides thorough personality profiles
- Helps with career and relationship guidance
Cons:
- Not as complete in detail in some tests
- Some reports must pay
Truity
Truity is famous for its accuracy and detail in personality tests. It offers a high-quality free MBTI test with in-depth explanations for all personality types, and for that reason, it is a perfect source for a thorough analysis.

Pros:
- Well-researched and in-depth personality analysis
- Provides career and relationship advice
- Free version provides useful information
Cons:
- Some features require payment
- Test can have a longer duration
How to Choose an Appropriate MBTI Test for Yourself
Selecting the ideal free MBTI test will rely on your purpose. For a speedy and lighthearted tool for getting to know yourself, 16Personalities is an ideal choice. For career guidance, Crystal Knows might suit your purpose best. Check out how in-depth your results will be and whether you’re in search of workplace information, relationship information, or both. And when all else fails, try taking a variety of tests and comparing them—because who doesn’t appreciate a little personality crisis?
Real-Life Applications: How to Get Most Out of Your MBTI
Once you’ve discovered your MBTI type, then comes the best part. Put your results to use for individual growth through utilizing your strengths and working to build your weaknesses. In your career, having an awareness of your personality type can direct career choice, communications, and working in a group. MBTI can even direct your relationships through an awareness of compatibility and communications styles. And, of course, knowing your MBTI type earns an immediate party conversation starter: “So, an ENFP? That explains a lot!”
Conclusion: Embrace Your Personality Type
Taking the 16 personality test is a fascinating journey through personality discovery. Remember, naturally, that personality tests are not concrete, but can say a lot about why and how we think, speak, and react to each other. With free MBTI personality tests, everyone can have access to that information, and taking a range of tests can be a lot of enjoyment and an eye-opener, to say the least.
So go for it—take your free MBTI test and see where it takes you.
Stats for Data Geeks
P.S. Follow our Facebook page for more nerdy stuff on human personality!
Fact | Data |
MBTI test takers worldwide | Over 50 million people have taken an MBTI test |
Most common MBTI type | ISFJ (The Defender) |
Least common MBTI type | INFJ (The Advocate) |
MBTI used in workplaces | 89 of Fortune 100 companies use MBTI |
If you are new to MBTI community and want to get a quick explanation of MBTI? Watch my explainer video here.