FishEyeTabs

When the number of open tabs you have in Firefox is high, your ability to navigate easily is seriously affected because – among other things – you can't see the title of the page to which the tab belongs.

Well, FishEyeTabs is one of those extensions that will make Firefox even better. With it, when you run your mouse over a tab, it will expand in a kind of bubble so you can see the text.

This effect, also known as fish-eye, is useful for quickly locating any tab.

When you run the mouse from one tab to another, it will be resized automatically. The following tab will become slightly smaller to fit the size of the first.