CogBias Detector is a free Chrome extension designed to identify cognitive manipulation techniques, propaganda, and logical fallacies on web pages and YouTube videos. Utilizing AI, it offers real-time analysis of text, highlighting manipulative passages and providing detailed explanations for identified techniques. Users can select from three sensitivity levels to tailor the analysis to their needs, making it a versatile tool for critical thinking and media literacy.

This extension not only analyzes entire web pages with a single click but also allows users to focus on specific text. For YouTube videos, it extracts subtitles and analyzes the transcript for manipulation techniques, displaying results with timestamps. With a commitment to privacy and security, CogBias Detector ensures that no personal data or browsing history is collected, making it a reliable choice for anyone looking to navigate the internet more critically.