PassLok Image Steganography

The reigning champion of image steganography

PassLok Image Steganography is a robust Chrome extension designed to hide text and data inside images using an improved version of the secure F5 steganography algorithm. This tool operates completely within your browser, ensuring privacy and no external data transmission. It supports hiding messages in popular JPG and PNG formats, with options for password protection to encrypt your hidden data and prevent unauthorized access. Ideal for users seeking to send confidential information discreetly, the app also offers advanced features like hiding a secondary secret message accessible only with a separate password. Easy to use step-by-step guidance is provided within the extension’s help screen, making it accessible even to users new to steganography. Whether offline or online, PassLok Image Steganography is built to keep your communications private and undetectable.

Extension safety

Risk impact

PassLok Image Steganography does not require any sensitive permissions.

Risk impact analysis details
  • Low This permission has no access or impact on the user's system or data, thus carrying no risk.
Risk likelihood

PassLok Image Steganography has earned a good reputation and can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
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