Greasemonkey is a powerful Firefox add-on that enhances your web browsing experience by allowing you to apply custom JavaScript code to your favorite websites. With Greasemonkey, you can modify entire web pages, add new functionalities, and even change fonts to tailor your browsing experience to your liking. Unlike typical add-ons, Greasemonkey lets you install and create userscripts—small pieces of JavaScript code that can transform how websites behave. Whether you're feeling creative or have discovered useful scripts, Greasemonkey makes it easy to customize the web to suit your needs. Discover a variety of userscripts and start personalizing your internet experience today!



I like Greasemonkey a lot! It makes my browsing personalized, which I really appreciate. The selection of scripts is vast, but sometimes it takes a bit to find what I'm looking for. Overall, a good experience.