About IQPF

IQPF is a free brain-test platform built on one principle: you deserve your result the moment you finish, without handing over your email address.

The Mission

Most online IQ-test sites gate the score behind a paywall or a lengthy signup flow. We think that's backward. Our tests exist to spark curiosity and help people understand their cognitive strengths — not to harvest email lists. Every result on IQPF is instant, private, and free, and it always will be.

About the Author

Hi, I'm Adil. I come from a hospitality HR background with 10+ years of experience, and have spent several years building web projects at the intersection of education and user experience. I'm fascinated by cognitive science — not the pop-psychology version, but the real research on memory, reasoning, and how our brains process information.

I built IQPF because I couldn't find a site that was honest, fast, and free without strings attached. The articles here are written to reflect what the research actually says — including its limitations — rather than to flatter or alarm you.

What These Tests Are (and Aren't)

Our tests are entertainment and educational puzzles, not clinically validated psychometric instruments. They were not normed on a representative population sample, and the results are not equivalent to a professional IQ assessment like the WAIS or Stanford-Binet. They do, however, include the same types of items you would encounter in a real test — pattern recognition, spatial rotation, numerical series, verbal analogies — so the experience is meaningful and the result is a reasonable ballpark, not random noise.

Please do not use your result for clinical, educational, or employment decisions. If you need a clinical assessment, see a licensed psychologist.

Content and Sources

Articles on IQPF draw on peer-reviewed research and established psychometric frameworks, including work from the APA, published IQ norming studies (e.g., WAIS-IV normative data), and meta-analyses on cognitive training and heritability. Sources are cited in plain prose. We never claim clinical validity and always surface nuance and uncertainty where it exists.