Our Encrypt/Decrypt service allows you to securely encrypt or decrypt small text blocks using a key of your choice. You can customize the encryption by selecting both the Algorithm and Mode.
To decrypt a message, you'll need to provide the same key, Algorithm, and Mode used during encryption.
For your privacy, none of this information is stored on our servers, so be sure to remember your key and settings—without them, your message cannot be recovered.
To ensure security, we have restricted the Algorithm options to only one that is currently considered secure.