コメント増量 is a Chrome add-on developed by tanbatsu that allows users to increase the number of comments displayed on NicoNico Douga, a popular Japanese video sharing platform. With this extension, users can also choose to display all comments directly in their browser.

This add-on is straightforward to use. Once installed, it automatically increases the number of comments shown on NicoNico Douga. Users can also save the loaded comments as JSON files for later reference.

It is important to note that due to the processing of a large number of comments, there is a possibility of freezing depending on the specifications of the computer.