HMAC Sha1 Generator Online

Generate hmac with SHA1 algorithm

Enter the Plain or Cipher Text to convert to hash mac (HMAC) SHA1
HMAC (Hash-Based Message Authentication Codes) Definition. This tool uses hmac hash code generation using SHA1 encryption algorithm.
Most popular programming languages support generating HMAC hashes using the SHA1 algorithm. Using it in programming is also quite simple and easy.


PHP convert string to HMAC SHA1.
hash_hmac function in

function hmac_sha1_generator_php($input,$key) {
  return hash_hmac("sha1", $input, $key, false);
echo hmac_sha1_generator_php("","5531a5834816222280f20d1ef9e95f69");
//output 47b34aa158c13294b44f45ba93fd2d03cf7c74f5