All 16 types · Traits · Best & worst matches · Used in My Personal Biorhythm compatibility readings
The Myers-Briggs Type Indicator (MBTI) is one of the world's most widely used personality frameworks, based on Carl Jung's theory of psychological types. Each person is described by four preferences across four dimensions:
Analysts are driven by logic, strategy, and the pursuit of knowledge. They trust their intuition and make decisions through objective analysis. Independent, innovative, and often visionary — they excel at seeing the big picture and building systems to achieve it.
Strategic visionaries who combine fierce independence with methodical planning. They set high standards for themselves and others, and will not rest until they've achieved their goals. Private but deeply passionate about their ideas.
Endlessly curious minds who love theoretical exploration and precise analysis. They find joy in picking apart complex ideas and building mental frameworks. Quiet and reserved in social settings, but brilliantly energetic when discussing ideas they love.
Natural born leaders who see inefficiency and immediately want to fix it. Bold, confident, and driven — they excel at organising people toward a goal. They speak their mind directly, expect competence from everyone, and never stop pushing forward.
Quick-witted innovators who love to challenge assumptions and explore every angle of an idea. They thrive in debate, play devil's advocate for fun, and get bored easily by routine. Visionary and resourceful — they can talk their way into (and out of) almost anything.
Diplomats are guided by their values and a deep desire to make a positive impact on the world. Empathetic and idealistic, they connect with others on a profound level and are natural advocates, counsellors, and inspirers. They see potential in everyone and believe strongly in human growth.
The rarest personality type — quiet visionaries with an uncanny ability to understand people's deepest motivations. Principled and deeply compassionate, they live by their values and often feel called to a higher purpose. Fiercely private, but profoundly impactful.
Poetic idealists guided by deep personal values and a rich inner world. They care intensely about authenticity, meaning, and helping others grow. Often creative and introspective, they may appear quiet but hold enormous passion beneath the surface.
Charismatic natural leaders who genuinely care about inspiring others to reach their potential. They radiate warmth and confidence, make excellent mentors, and feel most alive when they are making a positive difference in people's lives.
Free-spirited, enthusiastic, and endlessly curious about people and ideas. ENFPs see life as full of possibilities and can light up any room with their warmth and creativity. They have a rare combination of imagination and genuine care for others.
Sentinels are the backbone of society — reliable, hardworking, and dedicated to maintaining order and tradition. They value stability, loyalty, and fulfilling their responsibilities. Practical and detail-oriented, they build and preserve the structures that communities depend on.
Rock-solid and dependable, ISTJs take their commitments seriously and follow through every time. They value tradition, facts, and hard work. Reserved but deeply loyal to those they love, they are the quiet pillars on whom everyone silently relies.
Warm, caring, and extraordinarily attentive to the needs of others. ISFJs have excellent memories for personal details and go out of their way to make people feel comfortable and valued. They give more than they take and often need reminding to care for themselves too.
Pillars of the community who value tradition, order, and getting things done. ESTJs excel at organising people and processes, are direct about their opinions, and have a powerful work ethic. They hold themselves and others to high standards and expect those standards to be met.
Warm-hearted community builders who thrive when helping those around them. ESFJs are deeply attentive to others' needs, highly social, and take their duties seriously. They love hosting, nurturing relationships, and creating environments where everyone feels included.
Explorers are spontaneous, energetic, and deeply connected to the present moment. They are the most naturally skilled at adapting to change and reacting quickly. Hands-on and pragmatic, they prefer to experience the world directly rather than theorise about it from a distance.
Masters of tools, systems, and mechanics who love to take things apart and figure out how they work. ISTPs are calm under pressure, think on their feet, and are completely self-reliant. Independent to the core — they are driven by curiosity, not convention.
Gentle free spirits who live fully in the present and experience the world through beauty and sensation. Quiet and artistic, ISFPs have strong personal values but rarely impose them on others. They move through life with an open heart and an eye for aesthetic detail.
Bold, action-oriented risk-takers who thrive in fast-paced environments. ESTPs live in the moment, are perceptive about people, and have a natural flair for business and negotiation. They would rather do something — even imperfectly — than spend time planning.
Spontaneous, vibrant, and always the life of the party. ESFPs live fully in the present, are deeply observant of people's emotions, and have an infectious zest for life. They bring joy wherever they go and genuinely believe the world is a better place when everyone is having a good time.