SHOWROOM トイすこツール is a Chrome extension that offers a range of additional features not found in the SHOWROOM すこすこツール+ program. With this extension, users can enjoy enhanced functionality and convenience while using SHOWROOM.

One of the standout features of SHOWROOM トイすこツール is the "Specified Comment Notification" function. Users can set specific keywords, and when a comment containing those keywords appears in the comment log, they will be notified with a sound and highlighted in yellow.

Another useful feature is the "Comment Character Limit Sensor." This feature displays the current character count in the comment input field and notifies users with a red highlight when the character limit (50 characters) is exceeded.

SHOWROOM トイすこツール also allows users to resize the comment input field, providing flexibility and customization options. Additionally, it enables users to quickly change avatars in the live room, supporting the "All," "History," and "Favorites" sections on the official avatar change page. This feature also extends to user avatars in live stages, although it requires users to possess the avatars.

Lastly, the extension includes a "Toggle Display of Subtitles" button, allowing users to easily switch the display of subtitles on and off at the bottom of the video section.

Overall, SHOWROOM トイすこツール is a feature-packed Chrome extension that enhances the SHOWROOM experience with its range of convenient and customizable features.