The zoom controls allow you to increase or decrease either the size of a whole web page or just the size of all the text in order to improve readability. We'll explain how it works.
Step-by-Step
Mozilla Firefox customization menu
- Click the menu button
on the right. The customization menu will open and you will see the zoom controls at the top.
- Use the +button to zoom in, and the -button to zoom out. The number in the middle is the current zoom level - click it to reset the zoom to 100%.
- You can also use the zoom controls without a mouse. Press and hold commandwhile pressing + to zoom in, - to zoom out, or 0 to reset.
Mozilla Firefox menu bar
- Click View > Zoom
- Select appropriate control - Zoom in, Zoom Out, Reset, Zoom Text Only.
Mozilla Firefox keyboard shortcuts
- You can also use the zoom controls without a mouse. Press and hold commandwhile pressing "+" to zoom in, "-" to zoom out, or "0" to reset.
For Further Information
- Mozilla Firefox support - https://support.mozilla.org/en-US/kb/font-size-and-zoom-increase-size-of-web-pages
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