Hash Generator
Generate hashes instantly. Support for MD5, SHA-1, SHA-256, SHA-512 and more.
💡 About Hash Functions
- SHA-256: Industry standard, recommended for most use cases
- SHA-384/512: More secure, longer output, slower
- SHA-1: Deprecated for security, use only for legacy compatibility
- Hashing is one-way - you cannot reverse a hash to get the original text
- Same input always produces same hash (deterministic)
How to Generate Hashes
- Enter your text or data into the input field
- Select your desired hash algorithm
- Choose output format (hex, base64, binary)
- Click "Generate Hash" to compute the hash
- Copy the generated hash for use in your application
- All hashing happens locally - no data is sent to servers
Available Hash Algorithms
Legacy Algorithms (Use Cautiously)
- MD5: 128-bit hash (deprecated, collisions known)
- SHA-1: 160-bit hash (weakened, use SHA-2)
Modern Algorithms (Recommended)
- SHA-256: 256-bit hash (NIST standard)
- SHA-512: 512-bit hash (high security)