iqt3st.com is listed on the High IQ Directory

IQ tests certified by the Globally Advanced Intelligence Network and Ascendants of Perception and Elite eXceptionals.

Free IQ Test with PDF Certificate

Looking for a free IQ test with PDF certificate? IQT3ST offers a range of online intelligence tests designed to provide an accurate estimate of your IQ score — completely free and with instant certification on select tests. Whether you're curious about your general intelligence or want to challenge yourself with specific skills, IQT3ST features various test types, including Spatial IQ tests, Verbal IQ tests, and Numerical IQ tests, each measuring a different area of cognitive ability.

Numerical Tests XII and XX-XXX offer free instant scoring and PDF certificates. Other tests, including advanced Spatial, Numerical, and Verbal tests, provide detailed assessments but require a fee of €7.99 per test for instant scoring and certification. All tests are carefully crafted to assess reasoning and problem-solving skills using multiple-choice questions. Tests range in length from 20 to 50 questions, and new beta versions are regularly released to refine and expand the platform. Some tests are currently undergoing norming and may provide raw scores, while fully normed tests provide IQ estimates based on actual performance data. Learn more on the intelligence overview page.

All scores are validated through a transparent norming process and confirmed using Pearson’s R correlation, ensuring each result aligns with professionally recognized IQ distributions.

Upon completion of any test, your IQ score is shown instantly, along with an option to download a personalized PDF certificate. This IQ certificate includes your IQ score, raw score, attempt number, test name, and test date — perfect for sharing, printing, or keeping as a record.

IQT3ST is ideal for those seeking a free IQ test online with PDF results, as well as for users who want to explore specific areas of intelligence or prepare for formal IQ assessments. Start any test today and receive your IQ score with a downloadable PDF certificate in minutes. You can also choose to post your scores on the Top IQ Scores – Public Leaderboard to see where you stand among other test takers.

There are 657 registered test-takers.

There are a total of 950 test submissions.

Mixed

Spatial

Numerical

Recognition and Acceptance

You can use qualifying results to join any of the following High IQ Societies:

The Globally-Advanced Intelligence Network: 125 IQ

Ascendants of Perception and Elite eXceptionals: 140 IQ

Catholiq: 147 IQ

VeNuS: 147 IQ

Pricing

ServicePrice in Euros
1 instant score 7.99
3 instant scores 18.99