Hash Generator
Generate MD5, SHA-1, SHA-256, and other cryptographic hashes.
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Hash Generator Tool
Generate cryptographic hashes of any text using multiple algorithms. This tool uses secure client-side hashing with the SubtleCrypto API.
Supported Hash Algorithms
- MD5: 128-bit hash (legacy, not recommended for security)
- SHA-1: 160-bit hash (legacy, deprecated for cryptographic use)
- SHA-256: 256-bit hash (recommended, widely used)
- SHA-384: 384-bit hash (strong, for sensitive data)
- SHA-512: 512-bit hash (very strong, for critical security)
Common Uses
- Checksums: Verify file integrity and authenticity
- Password Storage: Hash passwords for secure storage
- Digital Signatures: Create signatures for data authenticity
- Data Deduplication: Find duplicate files by hash comparison
- API Keys: Generate checksums for API security
Security Notes
For password hashing, use specialized algorithms like bcrypt, scrypt, or Argon2 instead of raw SHA hashes. This tool is suitable for checksums, integrity verification, and non-security purposes. All hashing is done client-side in your browser for privacy.