Word Tool - Cryptography Online For Free

Text Encryption Enter any text to be Encrypted. Encrypt with a custom secret key. Enter Secret Key(Remember, the encrypted text can't be decrypted without this secret key) Encrypted Output:

Decrypt Text Simply paste the text you want to decrypt into the provided field (Input Text) Click Decrypt. The tool will generate the decrypted text instantly.

Encrypt & Decrypt Text Online Enter any text to be Encrypted. Encrypt with a custom secret key. Enter Secret Key(Remember, the encrypted text can't be decrypted without this secret key) Encrypted Output:

Each letter is assigned a symbol, and then combined with another symbol to make 2-letter pairs that, presented in sequence, spell out words. Words with an even number of letters will have only combined symbols, whereas words with an odd number of letters have a single-letter symbol at the end.

Write down the letters of the alphabet in order, from A to Z. Shift each letter of the alphabet by the ?shift? value. For example, if the shift value is 3, A would become D, B would become E, C would become F, and so on. Encrypt your message by replacing each letter with the corresponding shifted letter.

(iii) Vernam Cipher ? It uses a simple algorithm: Treat each plain text character as a number in the increasing sequence (A=0, B=1, ? ... Do the same for each character of the key. Add each number corresponding to plain text alphabet and key. If the sum produced is greater than 26, subtract 26 from it.

Drop files to decrypt Choose a file to decrypt. Drag & Drop or Browse file. Browse File. Next. Files are not uploaded to a server, everything is done offline in your browser. Enter the decryption password. Download decrypted file.