WaniKani is known as a learning tool for people who study the Japanese language. One of the teachings in this program is Kanji, which is a way of Japanese writing using Chinese characters.

With various lessons to learn, this extension will help the user stay on track and never miss a lecture.

The WaniKani Notifier provides the number of reviews that are already available, and you may choose to allow the tool to show desktop notifications. You may check when a review will be readily available by moving the mouse over the extension's icon and, at the same time, you may visit the program itself by clicking on the icon.