Help with the name of a Firefox add on?

[Connor]

I recently had this add on but reset my browser and forgot the name anyone who could help would be much appreciated. The function is, when you highlight a word or any amount of text you can then drag the text which brings up a transparent grid of squares each with the option of different websites like Youtube, Google or Wikipedia for example all you had to do was drop the word in the square of your choosing and it would search said website in a new tab. If it's any help I originally seen it in a Youtube video comparing Firefox and chrome and the video uploader said he preferred Firefox because of the more personal feel and shared some of his favourite add-ons one of which was this addon. Any help figuring it out would be appreciated as I find myself very uncomfortable without it.

[T68]

Context search https://addons.mozilla.org/en-Us/firefox...src=search sounds like it might do what you are asking for as far as function goes, but not in an elegant manner like you describe.

[smallvisitor584]

https://addons.mozilla.org/En-us/firefox...dropzones/