B站SC助手 is a Chrome add-on that enhances the live streaming experience on the Bilibili website. When watching live streams in full-screen mode, this tool displays eye-catching SuperChat (SC) messages.

Bilibili is a popular streaming platform, and SuperChat is a feature that allows viewers to send messages that stand out during live streams. However, when watching in full-screen mode, these messages may not be visible. B站SC助手 solves this problem by ensuring that SuperChat messages are prominently displayed even in full-screen mode.

This add-on is especially useful for viewers who want to stay engaged with the live stream and not miss out on any important messages. With B站SC助手, users can enjoy a more interactive and immersive streaming experience on Bilibili.

Please note that B站SC助手 is a free add-on available on the Chrome platform. It falls under the category of Browsers and the subcategory of Add-ons & Tools.