Force enable zoom in Firefox Preview
With Firefox Preview, you’ll always have the ability to zoom in when accessing various websites. You can use the + sign that displays at the bottom of every website within Firefox Preview to zoom in if necessary.
You can also enable the zoom setting by doing the following, which gives you the ability to zoom in while viewing any website within Firefox Preview even if the website has limited zoom accessibility:
Tap the menu button.
- Tap .
- Tap from the Basics section.
- Tap the Zoom on all websites toggle on.
For additional information about other accessibility features within Firefox Preview, see View articles in reader mode in Firefox Preview.