The Essentials

https://www.16personalities.com/free-personality-test

https://www.5lovelanguages.com/quizzes/

Extra Assessment Tests

https://carnalcalibration.com/en

https://hypnosis.edu/sq/intro - Hypnotic Suggestibility Test

https://www.kinkomatic.com/

https://mojoupgrade.com/

https://www.weshouldtryit.com/

https://bdsmtest.org/select-mode

https://high5test.com/

https://www.enneagraminstitute.com/

https://cdn.rawgit.com/Goctionni/KinkList/master/v1.0.2.html - Kink Assessment

https://www.gallup.com/cliftonstrengths/en/252137/home.aspx

https://sakinorva.net/functions

https://openpsychometrics.org/tests/LSRP.php - For assessing Psychopathy - Note: You are not qualified to diagnose anyone with anything, this test is simply listed here for completeness.

https://www.psytoolkit.org/survey-library/psychopathy-lsrps.html - For assessing Psychopathy - Note: You are not qualified to diagnose anyone with anything, this test is simply listed here for completeness.