Hover your mouse over any image on the supported websites and the extension will automatically enlarge the image to its full size, making sure that it still fits into the browser window.




The best free alternative to Imagus is Hover Zoom+, which is also Open Source. If that doesn't suit you, our users have ranked nine alternatives to Imagus and eight of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Imagus are Image Max URL, Thumbnail Zoom Plus, Hover Zoom and Picviewer CE+.
Hover your mouse over any image on the supported websites and the extension will automatically enlarge the image to its full size, making sure that it still fits into the browser window.




A browser extension and userscript that finds larger or original versions of images for thousands of supported websites

The free Thumbnail Zoom Plus add-on for Firefox shows the full image when you hover over a thumbnail or image link.




Browse images galleries with ease: move the mouse cursor over thumbnails to view images in their full size without loading a new page. Pictures are automatically resized if they don't fit the window.




Zoom images across all your favorite websites. Pop up, scale, edit, rotate, batch save images, or automatically load pictures from subsequent pages. Simply hover your mouse over any image and click the icons on the float bar.

EDHREC Image Hover Preview will show a bigger version of images on EDHREC when they are hovered over.
Finds links to images and youtube videos in the web page you're on and replaces the link with a lightbox popup.



Zoom images inline on the current page by holding the right mouse button and scrolling the mouse wheel.