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Big Five personality traits are broad patterns of thoughts and behaviours that describe how people tend to act and respond. The assessment turns everyday statements into five comparable scores so you can see general tendencies rather than fixed labels.
You read sixty short statements and choose how much each sounds like you, then a profile explains what higher or lower scores usually signal and suggests small next steps. Results appear immediately and include a simple overview that is easy to compare later.
A typical example is noticing that enjoying new ideas and exploring different interests goes with a higher Openness score, while preferring routine and practical tasks goes with a lower one. High or low is not good or bad, so treat the numbers as a snapshot you can revisit.
Answer honestly and consistently, avoid overthinking each item, and try to use the same conditions if you take it again. Responses remain on this device, and the summary is meant for reflection, not diagnosis. This tool provides informational estimates and does not substitute professional advice.
The questionnaire comprises 60 items rated on a five‑point Likert scale from Strongly Disagree to Strongly Agree. It yields five domain totals — Extraversion (E), Agreeableness (A), Conscientiousness (C), Neuroticism (N), and Openness (O) — each summarising related behaviours and preferences.
Each domain score adds ratings on positively keyed statements and adds reversed ratings on negatively keyed statements. Reversal uses 6 minus the chosen value, so disagreeing with a negative statement increases the domain total in the expected direction.
Totals range from 0 to 60 per domain and are interpreted in bands: high when the percentage exceeds 66, low when below 33, otherwise average. The profile also highlights the highest and lowest domains, classifies the spread as balanced, moderate, or wide, and provides brief suggestions aligned to the pattern.
Comparisons are most meaningful within the same person over time under similar conditions. The bands are simple guides, not clinical cut‑points, and wording remains deliberately plain to support everyday reflection.
| Symbol | Meaning | Unit/Datatype | Source |
|---|---|---|---|
| Domain total for trait T (E, A, C, N, O) | integer 0–60 | Derived | |
| Rating for item i | integer 1–5 | Input | |
| Positively keyed item indices for trait T | set of integers | Constant | |
| Negatively keyed item indices for trait T | set of integers | Constant |
Worked example: Extraversion with six positive and six negative items. Suppose all positive items are rated 4 and all negative items are rated 2.
That is 80% of the 60‑point scale, which falls in the high band.
| Band | Lower Bound | Upper Bound | Interpretation |
|---|---|---|---|
| High | > 66% | 100% | Stronger presence of the domain’s features. |
| Average | 33% | 66% | Typical range for many people. |
| Low | 0% | < 33% | Less frequent or preferred expression. |
| Field | Type | Min | Max | Step/Pattern | Error Text | Placeholder |
|---|---|---|---|---|---|---|
| Item response | integer | 1 | 5 | step 1 | None (choice enforced) | — |
URL parameter r |
string | 60 chars | 60 chars | ^[1-5\-]{60}$ ('-' means unanswered) |
Ignored if invalid | — |
| Completion state | boolean | — | — | all 60 answered | Exports disabled until complete | — |
Units, precision & rounding: Domain totals are integers. The overall progress indicator rounds to the nearest percent. Banding uses exact percentages from the 60‑point scale.
I/O & encoding: Inputs are radio choices for 60 items or an optional prefilled r string. Outputs include five domain totals, band labels with short narratives, a radar‑style visual, an answer table, and optional CSV or DOCX exports.
Networking & storage behavior: Processing occurs in the browser. A charting library is loaded from a CDN; no responses are sent to a server. State can be encoded in the r parameter for sharing.
Diagnostics & determinism: Identical inputs yield identical scores and bands. Visuals may vary slightly with viewport size.
Security considerations: Treat the shareable r value as sensitive if you prefer to keep responses private. Avoid posting links that include it.
r parameter with an invalid pattern is ignored.r reveals your choices.The Big Five assessment converts your choices into five domain scores and a plain‑language profile.
You now have a concise view of how your preferences cluster and what to try next.
Responses are kept on your device and are not sent to a server. A charting library loads from a CDN to render the visual.
For privacy, avoid sharing links that include the response code.They reflect self‑reported tendencies at a moment in time. Use them as a prompt for reflection rather than a definitive label.
Each item is rated 1 to 5. Domain totals run from 0 to 60, then map to low, average, or high bands based on percentage.
Yes after it has loaded once in your browser. The text summary works; the visual may not render if the chart script is unavailable.
After all items are answered, you can copy a CSV or download a CSV or DOCX with your responses and a brief summary.
Scores near band edges often behave like the neighbouring band. Look at the wording and your context rather than the boundary alone.
It compares the highest and lowest domain totals: small gap balanced, mid gap moderate, large gap wide. It is a quick orientation cue.
No pricing or license terms are shown here. Use it as provided; check the project’s repository if you need formal terms.
r code is 60 characters of 1–5 or ‘-’ only.