94 283 uživatelů
Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.
349 297 uživatelů
NoSquint allows you to adjust the text-only and full-page (both text and images) zoom levels as well as color settings both globally (for all sites) and per site.
33 276 uživatelů
Allows to customize or disable most of the shortcuts offered by Firefox. This add-on does *not* allow to add new shortcuts.
2 706 uživatelů
The Hacker's Browser. Vimium provides keyboard shortcuts for navigation and control in the spirit of Vim.
Unlike Vimperator and Pentadactyl, it's our policy to maintain browser's essential GUI unchanged.
6 272 uživatelů
Define a minimum size for all web text and toggle it on and off with a toolbar button. For Firefox 35.0 and newer. NEW: Three preset sizes. NEW: Scroll response for the toolbar button.
5 240 uživatelů
Mouseless Browsing (MLB) enables you to browse the web entirely with the keyboard. The basic principle is to add small boxes with unique ids behind every link and/or form element. You just have to type in the id to trigger the corresponding action i....
1 423 uživatelů
Large, colorful 64x64px toolbar buttons for Firefox.
1 386 uživatelů
Makes the URL bar and Search bar more readable, and the navigation-toolbar compact.