Greasy Fork is available in English.
[userChromeJS] Drag selected character strings or image and drop to the semitransparent box displayed on web page to open search result.
< Feedback em Drag & DropZones +
This script is for userChromeJS not Greasemonkey (Violemntmonkey / Tampermonkey).
not working with latest firefox,mac and tampermonkey!!