Font size and zoom - increase the size of web pages

Revision Information
  • Revision id: 6517
  • Created:
  • Creator: scoobidiver
  • Comment: add keywords, summary, fix nested list, + key, remove new to Fx3
  • Reviewed: Yes
  • Reviewed:
  • Reviewed by: AliceWyman
  • Is approved? Yes
  • Is current revision? No
  • Ready for localization: No
Revision Source
Revision Content

Page Zoom is a feature which allows you to increase or decrease the size of web pages to improve readability.

How To Use Page Zoom

Keyboard

  • To zoom in, increasing the page size, press and hold commandCtrl while pressing +.
  • To zoom out, decreasing the page size, press and hold commandCtrl while pressing -.
  • To reset page size back to normal, press and hold commandCtrl while pressing 0.

Mouse

If your mouse has a scroll wheel, press and hold Ctrl while scrolling up to zoom in and down to zoom out.

Menu

  1. At the top of the Firefox windowOn the menu bar, click the View menu, then go to Zoom.
  2. Select either Zoom In, Zoom Out, or Reset for their corresponding action.
    • You can choose Zoom Text Only, which will make the controls only apply to text, not images.