Highlight all words in websites with one doubleclick
Highlight all words in websites with one double click.
1: Click the icon so it becoms green, now it's ready.
2: Go to some page and double click a word, it will become hightlighted and the rest matching words.
3: Click icon again so it becoms red to erase all highlighted words.
!!! Only tested in Chrome and dosen't work in all websites !!!