Online SHA256 Hash Generator
Generate secure SHA256 hashes for your text or files. Fast, private, and secure - all processing happens in your browser.
Algorithm: SHA-256• 256-bit hash • Cryptographically secure
Input
Characters: 0
SHA256 Hash
Hash length: 0 characters
About SHA256 Hash Generator
What is SHA256?
SHA256 (Secure Hash Algorithm 256-bit) is a cryptographic hash function that produces a fixed-size 256-bit (32-byte) hash value. It's part of the SHA-2 family and is widely used in security applications and protocols.
Privacy & Security
All hash generation happens locally in your browser using the Web Crypto API. Your data never leaves your device, ensuring complete privacy and security.