SHA-512 Online Hash Generator

Output Format:

Tool Description

SHA-512 It is one of the most powerful algorithms in the SHA-2 (Secure Hash Algorithm 2) family, mapping data of any length to a fixed 512-bit (128 hexadecimal characters) hash value. SHA-512 is considered a very secure hashing algorithm.

Recommended

SHA-512 is an advanced choice in cryptography and data integrity verification. It should be the first choice in all scenarios that require extremely high security.

  • Standard SHA-512: Performs a standard SHA-512 hash calculation on the input string.
  • HMAC-SHA512: When a key is provided, it calculates a Hash-based Message Authentication Code (HMAC).
  • Native Implementation: This tool uses the browser's built-in `SubtleCrypto` API, requiring no third-party libraries—secure and efficient.