Get a Spotlight-like search box for Chrome tabs
You know you have a tab problem when it would be easier to just search for one of your open tabs than trying to access it by clicking on your open tabs until you find it. If you’ve reached this point and are using Chrome, you need help in the form of a Chrome extension. Tablight.
Tablight provides a Mac OS X Spotlight for Chrome-like search box that lets you assign a keyboard shortcut to invoke it. After installing Tablight, the extension opens a tab with a link to Change shortcut.
What I found, however, is that no shortcuts are assigned by default, despite the extension’s description in the Chrome Web Store saying Commando (Mac) or Control-O (PC) is the default keyboard shortcut. So you have to define your own keyboard shortcut either by the Change shortcut link of the first tab that the extension opens or by opening the extensions page in Chrome, scrolling down and clicking the Keyboard shortcuts connect.
After setting a keyboard shortcut for Tablight, the extension opens a large Spotlight-like search box in the middle of your current Chrome tab. It searches the text of the URLs and titles of tabs open in your current Chrome window, with the results showing below the search box as you type. By clicking on a result, you access this tab.
Going through Ghacks.