shindan

shindan is a free online platform offering seven distinct psychological and personality assessments without requiring registration or email submission. Users receive results instantly by answering 20 to 28 questions per assessment.

The platform includes seven diagnostic tools: a deep psychology test measuring decision-making patterns and how others perceive the user, a parenting patterns assessment, a 16-type personality classification system, a psychological profile test, an interpersonal distance assessment, a mental age calculation, and an animal-based personality assessment. All seven assessments together produce 64 different result types.

Transparency is a core principle of shindan. Each diagnostic tool's entry page publicly displays the indicators being measured, how scores are calculated, and the number of reverse-coded items used. This allows users to understand and verify their results independently.

The platform explicitly states that these assessments are not medical diagnoses and should not be used for hiring, assignment, or suitability decisions. Results are processed only in the user's browser and not stored on servers; users can save results by keeping the result page URL.