Mini-IPIP Personality TestMini-IPIP
~5 min · 20 questions · Free partial report
A quick 20-item personality screening based on the Five-Factor Model. Measures the five broad personality domains — Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism — using just 4 items per domain. Ideal for a fast personality snapshot.
A quick, validated 20-item personality snapshot measuring all five Big Five dimensions in under 5 minutes.
- Get a rapid overview of your standing on the Big Five personality dimensions. Useful as a starting point for self-exploration or when time is limited.
No signup required to start. The Partial Report is free at the end. The Complete costs $0.00, if and when you want it.
What this test measures
E
Extraversion
Degree of engagement with the external world through sociability, assertiveness, positive emotionality, and energy. Extraverts are energetic and seek stimulation in the company of others, while introverts prefer solitude, quiet, and lower stimulation.
A
Agreeableness
Individual differences in concern with cooperation, social harmony, and consideration for others. Agreeable individuals value getting along, are trusting and helpful, while disagreeable individuals prioritize self-interest over social harmony.
C
Conscientiousness
The way in which individuals control, regulate, and direct their impulses. Reflects planning, organization, persistence, and dependability versus spontaneity, flexibility, and a tendency to act on impulse rather than deliberation.
N
Neuroticism
Tendency to experience negative emotions such as anxiety, anger, depression, and vulnerability to stress. Reflects emotional reactivity and susceptibility to psychological distress versus emotional stability and resilience under pressure.
I
Intellect/Imagination
Discover where you stand on each dimension.
Start for free →No prior signup. Free partial result immediately.
From first click to report.
The process is simple: you respond, the system calculates, and the result appears. No prior signup, no form, no waiting.
- 1
Click "Start for free"
No signup required to start. You identify yourself at the end, when you want to save the result. The test opens immediately.
- 2
Answer the questions
One at a time, scale of 1 to 5. Visible progress bar. You can pause and resume from any device after identifying yourself.
- 3
Get the Partial Report
Immediate and free. A text summary of each dimension, with indication of high, medium, or low.
- 4
Decide if you want the Complete
The Partial already delivers value. The Complete adds percentiles, norm comparison, charts, applied recommendations, and a verifiable Certificate.
- 5
Explore in the Integrative Chat
Talk to an AI about your results. Ask how your profile applies to your career, what a high score means, or compare with other tests.
The Partial is yours right away. The Complete, when it makes sense.
| Free and paid, side by side | Partial Report (free, always) | Complete Report ($0.00) |
|---|---|---|
| Interpretive text per dimension, generated from your answers | ✓ | ✓ |
| Raw score for each dimension | ✓ | ✓ |
| One-paragraph overview reading | ✓ | ✓ |
| Everything in the Partial, expanded to 3–5 paragraphs per dimension | — | ✓ |
| Percentile per dimension, compared to reference norms | — | ✓ |
| Inter-dimensional chart with accessible data table | — | ✓ |
| Applied recommendations: career, relationships, self-care | — | ✓ |
| Certificate with public verification and PDF download | — | ✓ |
- ✓Everything in the Partial, expanded to 3–5 paragraphs per dimension
- ✓Percentile per dimension, compared to reference norms
- ✓Applied recommendations: career, relationships, self-care
- ✓Certificate with public verification and PDF download
You only pay after completing the test, if you want to go beyond the Partial.
- ✓Interpretive text per dimension, generated from your answers
- ✓Raw score for each dimension
- ✓One-paragraph overview reading
Payment via PIX (instant) or credit card. Access for 1 year. After that, the report stays visible in read-only mode.
What you receive.
Radar chart with percentiles. Illustrative example.
Executive Summary
"You present a profile marked by high intellectual curiosity and above-average conscientiousness, with moderate extraversion and balanced emotional reactivity. This combination suggests someone who seeks novelty in a disciplined way."
Illustrative example.
Scale analysis
The Complete Report details the practical meaning of each score in 3 to 5 paragraphs, personalized by your combined profile. It is not a generic text by range; the analysis crosses all dimensions to generate specific observations about you.
Applied recommendations
Practical recommendations by area (career, relationships, studies, self-care), based on your combined profile. Certificate with verifiable QR and PDF download.
Why trust this instrument.
The Mini-IPIP (Donnellan et al., 2006) uses 4 items per trait from the International Personality Item Pool to provide a brief but psychometrically adequate measurement of the Big Five personality dimensions. While less precise than longer instruments, it reliably captures the five broad domains with alpha reliabilities of 0.65-0.77.
- Authors:
- Donnellan, Oswald, Baird, & Lucas
- Year:
- 2006
- Origin:
- US
- Range
- α 0.66 – 0.75(5 scales)
- Average
- α 0.70(adequate)
Cronbach's alpha. Values above .70 are acceptable; above .80, good.
- Donnellan, M. B., Oswald, F. L., Baird, B. M., & Lucas, R. E. (2006). The Mini-IPIP scales: Tiny-yet-effective measures of the Big Five factors of personality. Psychological Assessment, 18(2), 192-203.
The theory behind this test.
Five-Factor Model
Trait taxonomy organizing personality into five broad domains — Neuroticism, Extraversion, Openness, Agreeableness, Conscientiousness — each decomposable into six facets.
Learn more about this theory →Target Audience
Adults (18+) seeking a quick personality overview
Recommended ages: 18+
Questions the report answers.
- E
How sociable and outgoing are you?
High scorers thrive on social interaction and external stimulation. Low scorers prefer solitude and quieter settings.
- A
How cooperative and trusting are you?
High scorers are warm, empathetic, and cooperative. Low scorers are more competitive and skeptical of others' intentions.
- C
How organized and dependable are you?
High scorers are reliable, planful, and self-disciplined. Low scorers are more spontaneous and flexible.
- N
How emotionally stable are you?
High scorers experience more anxiety, mood swings, and emotional reactivity. Low scorers are typically calm and resilient.
- O
How intellectually curious and creative are you?
High scorers embrace novelty, art, and abstract thinking. Low scorers prefer the familiar and concrete.
Who benefits most.
Curious beginners
People new to personality assessments who want a quick, free introduction to the Big Five model without a large time commitment.
Time-constrained professionals
Busy individuals who want a fast personality snapshot for team-building exercises, workshops, or quick self-reflection.
Frequently asked questions
What does this test measure?
It measures the five broad personality traits: Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism.
How long does it take?
About 3-5 minutes. It has only 20 items.
Is this test scientifically validated?
Yes. The Mini-IPIP was validated by Donnellan et al. (2006) and shows adequate psychometric properties for a brief measure, with alpha reliabilities of 0.65-0.77.
How is this different from the full IPIP-NEO-120?
The Mini-IPIP provides only domain-level scores (5 traits) without facet detail. It trades precision for speed — ideal when you need a quick snapshot rather than a deep dive.
Combine instruments for a fuller profile.
Each test measures different dimensions. The Integrative Chat crosses the results of all tests you complete, revealing connections no single instrument can show.
Self-Monitoring Test
~3 min·10 questions
Discover how much you adjust your behavior to fit different social situations.
Start for free →Sensation Seeking Test
~8 min·30 questions
Explore your appetite for thrills, risks, and novel experiences.
Start for free →Behavioral Activation & Inhibition Test
~9 min·35 questions
Discover your balance between approach motivation and threat sensitivity.
Start for free →Interpersonal Style Test
~8 min·32 questions
Map your interpersonal style across the dominance-affiliation circumplex.
Start for free →Mini-IPIP Personality Test
No signup, no time limit. The Partial is free at the end.
The Complete costs $0.00, if and when you want it.
This test is a self-knowledge tool for informational purposes. It does not constitute a psychological or clinical diagnosis and does not replace evaluation by a qualified professional. The report indicates the AI model used in text generation.
This test uses items from the International Personality Item Pool (IPIP), which is in the public domain. The Mini-IPIP was developed by Donnellan et al. (2006).