We have already seen how to zoom & enlarge text, images on webpages in Internet Explorer. Similar zoom functionality is possible in Firefox browser. Firefox users can zoom in on any webpage for larger text and images to facilitate comforable reading.
keyboard shortcut to zoom webpages
To Zoom In use Ctrl +
To Zoom Out use Ctrl -
Menu option to zoom webpages
1. Launch Firefox browser.
2. Open any website in Firefox.

3. Goto menu option View > Zoom > Zoom In / Out
Firefox menu option also has option to zoom only text on any webpage being viewed. Hence zoom webpages for more comfortable reading on smaller monitors.