"A 20-item short form of the 50-item International Personality Item Pool, Five-Factor Model measure."
Mini-IPIP
ipip.ori.org
15 assessments drawn from published instruments. No account, and your answers never leave your browser.
Start a test for free436 questions across 15 assessments|0 accounts required. Scoring runs in your browser and nothing is sent anywhere
"A 20-item short form of the 50-item International Personality Item Pool, Five-Factor Model measure."
Mini-IPIP
ipip.ori.org
"While designed as a Guttman scale, the SES is now commonly scored as a Likert scale. The 10 items are answered on a four point scale ranging from strongly agree to strongly disagree."
Rosenberg Self-Esteem Scale
UMD Sociology
"Read the 60 work activities below. Place a check in the box by the activities you would like to do. Do not think about how much education/training is needed or how much money you will make!"
O*NET Interest Profiler
onetcenter.org
Type “free personality test” into a search engine and almost everything you get back is an invention. The questions were written by a marketer, the four types were chosen because four is a tidy number, and the result is a paragraph of flattery with a colour attached. Nothing about it can be checked, because there is nothing underneath it to check.
Meanwhile a parallel body of work has existed for decades. Researchers publish their questionnaires, their scoring keys and their reliability figures, and a lot of that work sits in the public domain specifically so that anyone can use it. The gap between those two worlds is not scientific. It is just that nobody bothered to build a decent front end for the second one.
Every assessment here names its instrument, its authors, its licence and the page the items came from. You can open that page and read the same scoring key the code uses. Where an item is reverse-keyed, the code flips it because the published key says to, not because it felt right. Where a cut-off exists in the literature, the 15 on the Rosenberg scale or the 29 on the WHO-5, the result cites it; where one does not exist, the result says so instead of inventing a threshold. That is the entire product: the same instruments researchers use, with the arithmetic shown next to the answer.
When a score comes back, you get the raw total, the range it could have fallen in, and a plain description of how the two relate. A Big Five domain is ten items on a five-point scale, so the raw score runs from 10 to 50 and the bar shows where inside that span you landed. No step of it is hidden, estimated or generated. Answer the same way twice and you get the same number twice, because the scoring is a function of your answers and nothing else.
A score here is a position inside a scale, not a percentile against the population. Turning one into the other needs a normed sample from people like you, and we do not have one, so you will never see a claim that you are in the top 10% of anything. Short scales also move between sittings; a few points of difference is noise, and the pages say that rather than dressing it up as a finding.
None of this is a diagnosis. The wellbeing and self-esteem measures here are screening questionnaires, designed to tell you whether something is worth a closer look, and that is all they can do. A diagnosis happens with a clinician, in conversation, using information a questionnaire cannot reach. If a result worries you, that is the right next step, not a retake.
Your answers are scored in the browser and stored in the browser. There is no sign-up, no email field, and no server holding a record of what you said about yourself. The trade-off is honest and worth knowing: clear your site data or switch devices and the results are gone, because there was never a copy anywhere else.
One thing does leave: a cookieless counter tells us how many people opened which page. It stores nothing on your device and never sees anything from inside a test. The Privacy Policy says exactly what it does.
If you want a general picture of how you differ from other people, take the Big Five: fifty items, ten minutes, the model personality researchers actually use. If ten minutes is too long, the Mini-IPIP gets you a rougher version of the same profile in three. If a domain score lands near the middle and you want to know which half of it is pulling, the IPIP-NEO breaks all five apart into thirty facets.
For a different question, what kind of work would hold your attention, the RIASEC profiler asks about sixty real work activities and returns your three-letter Holland code along with the environments that tend to fit it. It measures interest, not ability, and it will not tell you which job to take. What it does is narrow a field that is otherwise too wide to explore, which is a genuinely useful thing for a questionnaire to do.
No sign up, ever. There is no account to create and no email to give. Your answers stay in this browser, and every page tells you where its questions came from before you answer the first one.
Every item set was taken from its primary source and checked against the published key rather than written from memory. The 120-item IPIP-NEO, for instance, was read off an administration form where the response row encodes each item's direction, and an automated test asserts that the result is exactly thirty facets of four items each. An automated suite covers the scoring, the reverse keying and the handling of skipped questions, and it runs with one command.
The shortest assessment here takes two minutes and the longest takes twenty, and both are real instruments rather than one being a teaser for the other. Start wherever the question you actually have sits: a quick read on the last fortnight, a careful thirty-facet profile, or a seven-item test of whether you check your own first answer. Progress saves as you go, so a long one can be finished in more than one sitting.