Click Test is a free online website where you can check how fast you can click your mouse in different time modes. It shows your clicks per second score as soon as the test ends. You can also try popular click tests like Jitter Click, Butterfly Click, Kohi Click, and more. The website is simple to use, works on desktop and mobile, and needs no download. Whether you want to practice, compare scores, or enjoy a quick challenge, it offers a fun and smooth clicking experience.