Best Default Font Size Mozilla Addons Alternatives

Total Default Font Size plugins-50
Theme Font & Size Changer Mozilla Addon 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.
Total Downloads: 8.8K Download Plugin
Zoom Page WE Mozilla Addon Zoom web pages (either per-site or per-tab) using full-page zoom, text-only zoom and minimum font size. Fit-to-width zooming can be applied to pages automatically. Fit-to-window scaling can be applied to small images.
Total Downloads: 20.4K Download Plugin
Tab Tweaks Mozilla Addon

Multi-line tab labels with custom font size. Infinite scroll for the tab bar. Custom tab widths for selected and unselected tabs. All features are optional and configurable in the toolbar panel.

Fix for zoomed default-font Mozilla Addon

This Add-On sets all form elements to 100% so elements where the font-size is not defined are not scaled by the text-scale-factor twice. This solves a wide spread problem on zoomed desktops.


Minimum Font Size Hotkey Mozilla Addon

Assign Ctrl+Shift+0 (zero) (or Cmd+Shift+0 for Mac OS X) to set (or reset to default) the minimum font size for all font groups.
The value for the font size is specified in the add-on settings.

Font Finder (revived) Mozilla Addon An easy-to-use font inspector to get CSS styles of the selected element
Total Downloads: 18.3K Download Plugin
Bigger Address Bar Font Mozilla Addon

Simply makes address bar and its suggestions have bigger font. No annoying toggle button.
Based on Make Address Bar Font Size Bigger by Jonathan Marzullo.

GreyBackgrounds Mozilla Addon

Makes the whole internets grey with plain fonts.

URL/Address Bar Font Bigger Mozilla Addon

Increases the font size of the URL/Address Bar.

I just used the package-add-on tool on Mozilla Dev Hub, and changed the CSS to increase the URL/Address Bar font-size (The source is viewable via a link below in the view information tab).

Large Thai Script Mozilla Addon

Increases the Thai font size on web pages so it's more easily readable.

LargeThai Mozilla Addon

Increases the Thai font size on web pages so it's more easily readable.

Better URL Bar Mozilla Addon

Makes the URL bar and Search bar more readable, and the navigation-toolbar compact.

Menu Wizard Mozilla Addon

Customize menus : Helps removing, moving and renaming menus and menu items
Colorize important menu for ease of use! (use Style (CSS))
Change or disable any of used keyboard shortcuts
Support: Firefox, Thunderbird and SeaMonkey

MathML Font Settings Mozilla Addon Add context menu items to configure MathML font settings.
Total Downloads: 119 Download Plugin
NoSquint Plus Mozilla Addon Manage site-specific zoom levels and color settings
Total Downloads: 4.5K Download Plugin
Hacker News Visual Rank Mozilla Addon Visually emphasize stories on HN by changing font size according to the number of points (upvotes) and comments
Total Downloads: 1 Download Plugin
Monochro Mozilla Addon

Removes color and background images, and/or the font settings, from the document.

Font Size Mozilla Addon

Add buttons to change the font size on the toolbar.

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We collect the latest most useful Google chrome extension from Google chrome Extensions directory . You can download Chrome extensions directly from here.

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