TextProtector is a Chrome add-on designed to provide robust local encryption and decryption of text directly within the browser. It utilizes AES-256-CBC encryption with PBKDF2, ensuring that your sensitive messages and notes remain secure without the need for cloud services or user accounts. The add-on operates entirely on your device, leveraging the Web Crypto API, which guarantees that no personal data is collected or tracked, thereby prioritizing user privacy.

The interface supports both Dutch and English, allowing users to switch languages easily with flag buttons. TextProtector offers convenient features such as one-click copying to clipboard, quick clearing of text, and the option to open a larger application window for better usability. Compatible with previous versions, it ensures seamless integration for users transitioning from the PWA format. Overall, TextProtector is an effective tool for anyone needing to securely handle sensitive information.