Message encode & decode on GoojDex
Welcome to the GoojDex message encrypter and decrypter application. Select an encryption key and enter a message into the encrypter, then click encrypt to encrypt your message. Dont forget to remember the encryption key you used if you wish to decrypt your message using the decrypter at a later stage.
Encryption key
Set the encryption key to be used by the encrypter/decrypter
Encrypter
Enter a message to be encrypted here:
Decrypter
Enter a message to be decrypted here:
Caesar Cipher Encrypter Decrypter
Create a message that will decode when you know the secret code using the Caesar cipher.
A Caesar cipher is a cipher that encodes or decodes secret communications using a reversible encryption technique. To encrypt or decode a message, the Caesar cipher employs a shift value.
For thousands of years, Caesar's cipher has been used to encrypt messages by employing a readily decipherable substitution cipher with a basic key. For example, if you used the word Caesar in a message, you may use this cipher to decode it. (You may also be wondering why the Caesar cipher is referred to as a "cipher" rather than an "encryption.") in 1815 (the year the cipher was first used by the U.S. Government), the cipher was used to encrypt a note to Gen. George Washington from Alexander Hamilton, stating: “I
This is a Caesar Cipher encrypter/decrypter that encrypts/decrypts using a cipher consisting of a letter (the key) and a number (the shift). The encrypted text is read from left to right, replacing each letter with the letter one position to the right and one position below. As a result, H becomes E, F becomes D, G becomes C, and so on. A Caesar cipher-encrypted text can only be decoded by using the shift, which is also the key.