SHA-256 Generator
Secure Hash Algorithm 256-bit. A widely used cryptographic hash function that produces a 64-character hexadecimal string.
Input Text
0 characters | 0 bytes
SHA-256 Output
Waiting for input...
What is SHA-256?
SHA-256 stands for Secure Hash Algorithm 256-bit. It belongs to the SHA-2 family of cryptographic hash functions designed by the NSA. It is considered highly secure and is used in various security applications and protocols, including TLS and SSL, PGP, SSH, and Bitcoin.
Properties
- Deterministic: Same input always produces the same output.
- Fixed Length: Always produces a 256-bit (64 hex characters) output.
- Quick: Computed efficiently for any given input.
- One-way: Practically impossible to reverse the hash to find the original input.