SHA256 Hash Generator

SHA-256 Cryptographically Secure

Generate SHA-256 hashes from text instantly. SHA-256 produces a 256-bit (32-byte) hash value, typically expressed as a 64-character hexadecimal number. Currently secure and widely used.

Input Configuration

Text to hash:

Salt (optional):

Iterations:

Output Format:

Use HMAC-SHA256 Generate on input change

Password Tools

Generate Password Hash:

SHA-256 Hash Result

Enter text to generate SHA-256 hash

Common Use Cases

Password Storage

Use with salt for secure password hashing

Digital Signatures

Used in SSL/TLS certificates and code signing

Blockchain

Used in Bitcoin and many other cryptocurrencies

File Integrity

Verify downloads haven't been tampered with

Upgrade to Premium