Chrome //
Extensions 
Chrome
Web store 
Hover Zoom+
Zoom images/videos on all your favorite websites (Facebook, Amazon, etc). Simply hover your mouse over the image to enlarge it.
Pesticide for Chrome (without hover bar)
This extension inserts the Pesticide CSS into the current page, outlining each element to better see placement on the page.
Hover inspector like in Zeplin , Figma
Inspector is the tool which mimic display dimension between selected and hover element. It would be good for designers, QA
Knockout Context Hover
KnockoutJS Context Hover - Development and debugging assistant for Knockout JS. Tested on: 3.4.2, 3.1.0, 2.2.1
Hummingbird Hover-Graph
On any Amazon product page click the extension icon to check price and sales rank history.
Salesforce Hover
Adds an orange hover effect to report rows in SalesForce and blue to the Chatter screen
xkcd Hover Text
Takes the hover text of xkcd comics and displays it above or below the image.
Update history:
2.0.1
• Fixed extension not working…