Base16 Encode & Decode

In mathematics and computing, the Base16 (also hexadecimal or simply hex) numeral system is a positional numeral system that represents numbers using a radix (base) of sixteen. Unlike the decimal system representing numbers using ten symbols, Base16 uses sixteen distinct symbols, most often the symbols "0"–"9" to represent values 0 to 9, and "A"–"F" (or alternatively "a"–"f") to represent values from 10 to 15.


Base16 Encoder & Decoder that alow you to convert data between Base16 and text.


Base16 Encoder & Decoder can be useful for various purposes, such as:

Encoding or decoding text.

Encrypting or decrypting data using hexadecimal keys or passwords.

Generating or verifying checksums or hashes of data using hexadecimal.

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Cetacean Cipher is an interesting encryption algorithm that it can converts any input into

Cetacean Cipher

Cetacean Cipher is an interesting encryption algorithm that it can converts any input into "Cetacean Language".
Blowfish is a symmetric-key block cipher designed in 1993 by Bruce Schneier and included in a large number of cipher suites and encryption products.

Blowfish Cipher

Blowfish is a symmetric-key block cipher designed in 1993 by Bruce Schneier and included in a large number of cipher suites and encryption products.
Fernet Cipher is a symmetric encryption method which makes sure that the message encrypted cannot be manipulated/read without the key. It uses URL safe encoding for the keys. Fernet uses 128-bit AES in CBC mode and PKCS7 padding, with HMAC using SHA256 for authentication.

Fernet Cipher

Fernet Cipher is a symmetric encryption method which makes sure that the message encrypted cannot be manipulated/read without the key. It uses URL safe encoding for the keys. Fernet uses 128-bit AES in CBC mode and PKCS7 padding, with HMAC using SHA256 for authentication.
ChaCha Cipher is a stream cipher designed by Daniel J. Bernstein. It is a variant of the Salsa stream cipher. Several parameterizations exist; 'ChaCha' may refer to the original construction, or to the variant as described in RFC-8439.

ChaCha Cipher

ChaCha Cipher is a stream cipher designed by Daniel J. Bernstein. It is a variant of the Salsa stream cipher. Several parameterizations exist; 'ChaCha' may refer to the original construction, or to the variant as described in RFC-8439.