HMAC Sha3-256 Generator Online

Generate hmac with SHA3-256 algorithm

Enter the Plain or Cipher Text to convert to hash mac (HMAC) SHA3-256
HMAC (Hash-Based Message Authentication Codes) Definition. This tool uses hmac hash code generation using SHA3-256 encryption algorithm.
Most popular programming languages support generating HMAC hashes using the SHA3-256 algorithm. Using it in programming is also quite simple and easy.

HMAC SHA3-256 in PHP

PHP convert string to HMAC SHA3-256.
hash_hmac function in

function hmac_sha3_256_generator_php($input,$key) {
  return hash_hmac("sha3-256", $input, $key, false);
echo hmac_sha3_256_generator_php("","5531a5834816222280f20d1ef9e95f69");
//output 42f27fbae81403c793e0242c826634551126e81a2e1431985755c2275fdae650