• Firefox: Select tools -> options -> content -> font and color. Here you can change the default font size for the browser. Note that some websites have their font size set and the browser can’t always change it. • Safari: From the Safari menu, choose Preferences.
Sheldon Cooper
Under the advanced tab look for the accessibility section and click the button for 'Never use font sizes smaller than' and choose the font size that best meets your needs. • Internet Explorer: Select menu -> view -> text size. Or, depending on the version, there may be a slider in the bottom right corner you can move to increase the page size, much like zoom. • Google Chrome: From the Chrome menu, choose Preferences. This will open a settings window. Scroll down to the Appearance section, find the font size drop down and choose your font size, ranging from very small to very large.