单词计数器

Count selected words and characters with a single click. The word counter counts all selected words and characters. It also displays the average and longest word lengths, which is important when writing a blog. It works on any website and supports an unlimited number of words and characters. To use the word counter, select text, right-click, and select the word counter. This opens an alert tab showing the number of words and characters, along with the average and longest word lengths in the selected text.