關於此擴充套件

You can click the extension icon and it makes the web page black. Your mouse is a flashlight and you can use it to see. To turn it off, click the extension icon again.

UI is explained in the screenshot above.

開發者留言

There are some restrictions imposed by Firefox on what websites this extension can do. (Notably newtab and the Firefox Add-ons website.)

為您的體驗打分數

1.4.1 版的發行公告

1.4.1: Fixed an issue with the reset button in the options menu.

可用於