Free Jung Personality Test (16 types & cognitive functions)

Learn the essentials of the personality test

Personality according to Carl Jung and the Myers & Briggs sisters
• What defines a personality type?
• What are the 16 personality types?
• Can you have more than one personality type?
The Jung personality test
• What is the best personality test?
• How long is the test?
• Is this test free?
• What do the test results include?
• Is this the official MBTI® assessment?
• User feedback

What defines a personality type?

A personality type, according to the work of psychiatrist Carl Jung (who introduced cognitive functions) and the Myers & Briggs sisters (who formalised personality types), is a unique arrangement of several cognitive functions—Sensing, Intuition, Thinking, Feeling—each of which can be expressed in two ways: introverted or extraverted.

What are the 16 personality types?

ISTJ: The Inspector

The Inspector is self‑disciplined, pragmatic, organised, down‑to‑earth and precise. Excels at independent tasks and supervisory roles. Read more about the ISTJ.

ISFJ: The Protector

The Protector is caring, helpful, responsible, empathetic and loyal. Strong in relationship‑building and supportive positions. Read more about the ISFJ.

ESFJ: The Life‑of‑the‑Party

The Life‑of‑the‑Party is traditional, outgoing and emotional; often very sociable. Loves contributing to loved ones and being recognised for it. Read more about the ESFJ.

ESTJ: The Supervisor

The Supervisor is grounded, disciplined, pragmatic and naturally managerial. Leads teams efficiently. Read more about the ESTJ.

ISTP: The Craftsman

The Craftsman is observant, pragmatic, bold, self‑reliant and resourceful. Highly adaptable and skilled in hands‑on technical tasks. Read more about the ISTP.

ISFP: The Artist

The Artist is sensitive, artistic, adaptable, discreet and spontaneous. Thrives on sensory experience and tangible creative projects. Read more about the ISFP.

ESFP: The Performer

The Performer is sociable, warm, expressive, optimistic and fully present. Highly flexible and spreads good cheer. Read more about the ESFP.

ESTP: The Legionnaire

The Legionnaire is energetic, realistic, direct, shrewd and action‑oriented. Excels at quick decisions, negotiation and fast‑moving settings. Read more about the ESTP.

INFP: The Healer

The Healer is creative, introspective, empathetic, adaptable and loyal to core values. Flourishes in artistic expression and humanitarian missions. Read more about the INFP.

INFJ: The Visionary

The Visionary is empathic, reflective, idealistic and determined. Deeply understands others’ emotions and seeks meaningful pursuits. Read more about the INFJ.

ENFJ: The Teacher

The Teacher is charismatic, caring, organised, idealistic and persuasive. Reads people well and performs strongly in leadership roles. Read more about the ENFJ.

ENFP: The Communicator

The Communicator is enthusiastic, imaginative, warm, spontaneous and inspiring. Motivates others and shines in innovation and communication. Read more about the ENFP.

INTP: The Architect

The Architect is curious, objective, conceptual, flexible and inventive. Loves solving abstract problems and contributes to research and engineering. Read more about the INTP.

INTJ: The Strategist

The Strategist is analytical, independent, visionary, methodical and determined. Performs well in analysis and leadership. Read more about the INTJ.

ENTJ: The Commander

The Commander is decisive, organised, ambitious, logical and forthright. A natural leader who drives teams toward demanding goals. Read more about the ENTJ.

ENTP: The Inventor

The Inventor is ingenious, argumentative, adaptable, bold and quick‑witted. Generates novel ideas and excels at sharing them and at disruptive strategy. Read more about the ENTP.

Can you have more than one personality type?

We all possess all of Jung’s cognitive functions; we just use them to different degrees. Each personality type reflects a unique way those functions interact. Our personality type is the one we rely on most often or most naturally. Yet in other situations, we may resemble other types, expressing different configurations of cognitive functions.

What is the best personality test?

This assessment, grounded in the research of Carl Jung and the Myers & Briggs sisters, has been carefully refined for maximum reliability within the 16‑type framework. Both its questions and scoring algorithm have been fine‑tuned for accuracy.

How long is the test?

The test consists of 40 pairs of statements and takes about 5–10 minutes to complete.

Is this test free?

Yes. The test is completely free, and you can access your full results immediately after finishing.

What do the test results include?

The test results include your primary personality type, your scores for the various Jungian cognitive functions and dichotomous preferences, an analysis of those scores, and a comprehensive description of your type.

Is this the official MBTI® assessment?

The MBTI® is the original assessment developed by Isabel Myers and Katharine Briggs. The personality test on the website jung-personality.com is based on Myers and Briggs' theory (in addition to Carl Jung's theory), but is not the same as the MBTI assessment. Some key differences:

• The MBTI® Assessment was developed by Isabel Briggs Myers and Katharine Briggs, while the Jung Personality Test was developed by jung-personality.com independent owners.
• The MBTI® Assessment is a paid assessment, while the Jung Personality Test is completely free.
• The MBTI® Assessment measures 4 preferences of personality type, while the Jung Personality Test measures 8 cognitive functions and 4 dichotomous preferences.