Data Padlock

Data Padlock is a Firefox add-on designed to allow users to preserve their privacy and security by encrypting files and messages with a password. The encryption is performed entirely using the browser's built-in cryptography libraries, so your information isn't sent over the internet, and no one involved with the Data Padlock project can see what you're encrypting. [License: Open Source | Requires:
11|10|8|7|Linux|macOS | Size: 63.1 KB ]