SHA-256 Hash Generator

Generate SHA-256 hashes for text and files. SHA-256 is a cryptographically secure hash function that produces a 256-bit (32-byte) hash value.

🔐 SHA-256 Hash Generator

Generate SHA-256 hashes for text and files. SHA-256 is a cryptographically secure hash function that produces a 256-bit hash value.

✅ Security Features:

• Cryptographically secure
• 256-bit hash output
• Collision resistant
• Industry standard
• Widely trusted

🔒 Common Uses:

• Digital signatures
• SSL/TLS certificates
• Blockchain technology
• File integrity
• Password hashing

Input Text or File

Text Input:

Or Upload File:

Choose File

🔒 About SHA-256 Hash

SHA-256 (Secure Hash Algorithm 256-bit) is a cryptographic hash function that produces a 256-bit (32-byte) hash value. It's part of the SHA-2 family and is widely used for security applications.

✅ Security Features:

• Cryptographically secure
• Collision resistant
• Preimage resistant
• Second preimage resistant
• Industry standard

🔧 Common Uses:

• Digital signatures
• SSL/TLS certificates
• Blockchain technology
• Password hashing
• File integrity checks

💡 Recommendation: SHA-256 is the current industry standard for cryptographic hashing and is recommended for all security-critical applications.