PixelHush is a Chrome extension designed to automatically blur sensitive information during screen recordings and live presentations. It offers two operational modes: Manual mode, where users can control which data to hide or reveal, and Automatic mode, which integrates with the PixelHush macOS desktop app for seamless protection when detecting supported recording applications. This feature ensures that sensitive data like API keys, passwords, and personal information remain confidential while being displayed on screen.

The extension intelligently scans web pages for sensitive text elements, including form fields and dynamic updates, ensuring comprehensive coverage in modern web applications. Users can customize detection rules, and the extension operates locally in the browser, enhancing privacy by avoiding any external data transmission. PixelHush can also be paired with other PixelHush tools for a complete data protection solution across different workflows.