>_ SHA-256 Generator

Generate SHA-256 cryptographic hashes from text using the browser's built-in Web Crypto API. Fast, secure, and private.

> Input Text: Uppercase output

> SHA-256 Hash (64 hex chars):

About SHA-256

SHA-256 is part of the SHA-2 family designed by the NSA. It produces a 256-bit (32-byte) hash expressed as 64 hexadecimal characters. Used in Bitcoin, SSL/TLS, digital signatures, and data integrity.