X Comment Filter & Blocker is a Chrome extension designed to enhance the Twitter experience by automatically filtering and blocking unwanted comments. This tool utilizes intelligent scanning to detect spam comments in real-time, focusing on both comment content and user details. With support for fuzzy matching, it can recognize keywords even when they contain distractions, ensuring comprehensive coverage against unwanted content.

The extension offers flexible keyword management, allowing users to customize their filters with a predefined list of common spam terms or by adding their own. It features an intuitive floating panel that displays matched accounts and comments, highlighting problematic keywords for easy visibility. Users can quickly block multiple accounts at once, with the tool refreshing automatically to remove filtered comments, making it a valuable asset for maintaining a clean Twitter feed.