Hash Generator
Generate cryptographic hash values using MD5, SHA-1, SHA-256, and SHA-512 algorithms. Supports HMAC for keyed hashing.
Input Type
Input Text
Hash Algorithms
Output Format
About Hash Functions
- MD5: 128-bit, fast but cryptographically broken. Use for checksums only.
- SHA-1: 160-bit, deprecated for security. Avoid for new applications.
- SHA-256: 256-bit, secure and widely used. Recommended for most uses.
- SHA-512: 512-bit, highest security. Better performance on 64-bit systems.