MBTI Compatibility

1、What is this calculator?

The MBTI Compatibility Calculator (www.mbticalc.com) is a lightweight tool that lets you gauge the potential chemistry between any two of the 16 personality types. Instead of scrolling through long articles, you get an instant score (0-100) and a bite-sized interpretation you can save or share in seconds.

2、How to use it

① Pick Your Type and Partner Type from the drop-downs.
② Click Calculate to reveal the match score, a quick label (e.g. “High Match 💖”) and practical tips.
③ Hit Share to download or send a ready-made image—perfect for posting on social media or chatting with friends.

3、Where do the numbers come from?

Baseline star ratings are adapted from the public dataset assembled by IDRlabs. We translate their 1-to-5 stars into the 40/55/70/85/95 scale, then fine-tune with two evidence-based rules: +5 points when Dominant and Auxiliary cognitive functions complement each other, and +3 when the pairs balance J/P. The maximum is capped at 100.

4、Good to know

Compatibility scores are guidelines, not guarantees. Real-life relationships still depend on communication, values and timing. No personal data is stored; calculations run entirely in your browser.

MBTI compatibility score matrix (0-100)
INTJ INTP ENTJ ENTP INFJ INFP ENFJ ENFP ISTJ ISFJ ESTJ ESFJ ISTP ISFP ESTP ESFP
INTJ 85 85 85 95 85 70 70 55 85 70 70 55 70 55 70 55
INTP 85 85 95 85 70 85 55 70 70 85 55 70 85 55 55 70
ENTJ 85 95 85 85 70 55 70 55 70 55 85 70 55 70 85 70
ENTP 95 85 85 85 95 70 55 70 70 55 55 40 70 55 55 40
INFJ 85 70 70 95 85 70 95 95 70 70 55 70 55 70 40 55
INFP 70 85 55 70 70 85 95 85 55 85 40 70 55 85 40 70
ENFJ 70 55 70 55 95 95 85 85 70 85 70 85 55 85 55 85
ENFP 55 70 55 70 95 85 85 85 55 70 40 55 55 70 40 55
ISTJ 85 70 70 70 70 55 70 55 85 95 85 95 70 55 95 70
ISFJ 70 85 55 55 70 85 85 70 95 85 95 85 55 85 70 85
ESTJ 70 55 85 55 55 40 70 40 85 95 85 95 55 70 85 70
ESFJ 55 70 70 40 70 70 85 55 95 85 95 85 55 85 70 85
ISTP 70 85 55 70 55 55 55 55 70 55 55 55 85 85 70 70
ISFP 55 55 70 55 70 85 85 70 55 85 70 85 85 85 70 85
ESTP 70 55 85 55 40 40 55 40 95 70 85 70 70 70 85 85
ESFP 55 70 70 40 55 70 85 55 70 85 70 85 70 85 85 85