Greasemonkey

Greasemonkey is a browser extension that allows users to customize how websites behave and appear by running small scripts, known as user scripts. These scripts can automatically change website layouts, add new features, or remove unwanted elements, enhancing the browsing experience. Greasemonkey is particularly popular with Firefox, but similar tools exist for other browsers. It empowers users to personalize their web interactions beyond default settings, often used for convenience or to improve usability. Essentially, it provides a way for users to tailor websites to better suit their preferences without needing to wait for official updates from website developers.