IQ Test Intelligence is a free Chrome add-on developed by Alex Hodinar. It is a program designed to test your intelligence, logic, and erudition through quick tests. The tests consist of 50 questions of varying difficulty from different topics, with 4 answer options for each question. You earn 1 point for every correct answer and have 30 seconds to ponder each question.

After completing the test, you can compare your results with the tournament table to determine how intelligent you are compared to other participants. This program offers excellent exercises to improve your brain and intelligence, helping you become smarter.

IQ Test Intelligence is a great tool for anyone looking to challenge their thinking skills and expand their knowledge. Whether you want to test your own intelligence or simply enjoy solving puzzles, this add-on provides an engaging and stimulating experience.