Block Enter is designed to enhance user experience on chat platforms by preventing unintended message submissions. Often, pressing the Enter key can lead to sending incomplete thoughts or accidental messages. This extension specifically addresses that issue by disabling the standard Enter key function for submitting messages. Instead, it allows users to easily send messages using the combination of Ctrl or Command + Enter. This feature is particularly beneficial for those who like to craft their messages carefully or work in environments where message clarity is crucial.

YouTube Helper offers features that help users navigate YouTube more efficiently. The extension automatically summarizes videos, highlighting key points to save time. It also enables users to apply keyboard shortcuts for repeating, skipping, and controlling video playback. Additional functionalities allow users to filter out related content, customize their viewing layout, and focus more on the videos and comments that matter to them. Overall, YouTube Helper transforms how users engage with video content.