SHA-256 Hash Generator
Generate secure SHA-256 hashes from text input with real-time calculation and copy functionality.
Real-time Generation
One-click Copy
Hash History
Cryptographically Secure
Enter text to generate hash...
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Characters
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Words
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Hash Length
About SHA-256 Hash
Fixed Length Output
SHA-256 always generates a 64-character hexadecimal string
Cryptographic Hash Function
Part of the SHA-2 family, designed for cryptographic security
Security Features
Resistant to collision attacks and pre-image attacks
SHA-256 is considered cryptographically secure and suitable for digital signatures and password hashing
Hash History
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