StorageLens is a Chrome extension designed to provide users with complete visibility and control over site storage data including localStorage, sessionStorage, cookies, and more. This tool is beneficial for web developers, QA engineers, and privacy-conscious users alike, enabling them to inspect, export, and manage stored data efficiently. The interface features a clean, expandable tree structure that allows users to view data from all origins, including third-party iframes, and supports easy navigation between different storage types.

Key functionalities include a global search feature that allows users to search across all storage types, the ability to add new storage entries directly, and selective clearing of storage options. Additionally, users can export storage data to CSV format, making it easier to debug or audit storage states. The extension also offers dark and light mode themes for user preference, ensuring a comfortable experience while maintaining privacy and security, as it operates entirely on the local device without data collection.