Magnifying Glass Plus by Yubi

Magnifying Glass (Hover Zoom) is a lite addon that enables you to magnify a portion of a webpage with a click of a button.

Please click on the toolbar button once to see the magnifying glass. Then move your mouse to see the magnified page within a circular section. If you want to hide the magnifier, simply click on the toolbar button once or click anywhere on the page. This addon has also an options page to adjust the magnifier zoom level and coverage area. Moreover, the toolbar button serves as an ON|OFF switch to turn the addon ON or OFF.

Note 1: when you install the addon, it is turned off. Please click on the toolbar button once to activate the addon. The toolbar icon is red when the addon is active and grey when it is inactive.

Note 2: if you want to change the zoom level, please visit the addon's options page.