Others require uppercase so, for these, you also have to press Shift while typing the letters. Some Vimium shortcuts require lowercase letters. We can’t cover all the Vimium shortcuts in this tutorial, so we’ll focus on those that will come in handy the most-especially for people new to Vimium. Once you do, though, it will make navigating the web so much easier. It takes a little practice to get the keyboard shortcuts down. When the Vimium icon is grayed out, it’s inactive.
When Vimium is working, its icon will be blue.
When it’s not working on a particular website, the Vimium icon in the browser will be grayed out, as shown below. Vimium won’t work with every website, but it does with most. It also works with Opera, the new version of Edge, Brave, and Vivaldi, which are all based on Chromium-the open-source version of Chrome. Vimium is available for Chrome and Firefox.
