Thorium Scroll Tweaker is a small Chrome extension developed by alex313031. It falls under the category of Browsers and is listed as an Add-ons & Tools subcategory. This free extension allows users to tweak the scroll speed on websites, providing a smoother scrolling experience.

With Thorium Scroll Tweaker, users can increase the scroll speed on web pages in two ways. The first option is by pressing a key of their choice, known as the "Trigger key." By default, the left Alt key is set as the Trigger key, but users can also choose to use the left Ctrl or left Shift key. When the Trigger key is pressed, the scroll speed will be increased.

Alternatively, users can choose not to use the Trigger key at all. In this case, the scroll speed will always be increased, and users can temporarily decrease it by pressing one of the Trigger keys mentioned earlier. This flexibility allows users to customize their scrolling experience based on their preferences.

Overall, Thorium Scroll Tweaker is a handy Chrome extension for those who want to enhance their scroll speed on websites. It provides users with the ability to adjust the scroll speed easily, improving their browsing experience.