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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Hex Encode & Decode is a encode tool for free that can convert the text to hexadecimal bytes separated by the specified delimiter and also can convert hexadecimal byte string back into its raw value.

Hex Encode & Decode

Hex Encode & Decode is a encode tool for free that can convert the text to hexadecimal bytes separated by the specified delimiter and also can convert hexadecimal byte string back into its raw value.
GOST Block Cipher (Magma), defined in the standard GOST 28147-89 (RFC 5830), is a Soviet and Russian government standard symmetric key block cipher with a block size of 64 bits.

GOST Block Cipher

GOST Block Cipher (Magma), defined in the standard GOST 28147-89 (RFC 5830), is a Soviet and Russian government standard symmetric key block cipher with a block size of 64 bits.
SM4 is a 128-bit block cipher, currently established as a national standard (GB/T 32907-2016) of China. Multiple block cipher modes are supported. It complete implementation of SM4 cipher encryption/decryption with ECB, CBC, CFB, OFB, CTR block modes.

SM4 Cipher

SM4 is a 128-bit block cipher, currently established as a national standard (GB/T 32907-2016) of China. Multiple block cipher modes are supported. It complete implementation of SM4 cipher encryption/decryption with ECB, CBC, CFB, OFB, CTR block modes.
Random Password Generator can create random passwords of a specified length online. By setting whether the password includes lowercase letters (a-z), uppercase letters (A-Z), digits (0-9), and special characters, it can randomly generate passwords between 4 and 32 characters in length.

Random Password Generator

Random Password Generator can create random passwords of a specified length online. By setting whether the password includes lowercase letters (a-z), uppercase letters (A-Z), digits (0-9), and special characters, it can randomly generate passwords between 4 and 32 characters in length.