Character Counter 作者: Character Count Online

This is a very simple and lightweight addon that will allow you to analyze a text as it adds an option to your menu when you highlight text and right-click.

You will then be redirected to the character counter which will safely analyze your text and display the results to you.

For your privacy - the text is sent over client-side (e.g https://www.charactercountonline.com/#text:HelloWorld).

I hope this addon will help you out and all your feedback and comments are much appreciated and will be used to improve the addon.