AltraTools
#️⃣

Hash Generator

Generate SHA-1, SHA-256, SHA-384, and SHA-512 hashes

Secure Hash Generator

Generate cryptographic hashes using industry-standard algorithms. Uses the Web Crypto API for secure, browser-native hashing.

Supported Algorithms

  • SHA-1: 160-bit (40 hex chars) - legacy, avoid for security
  • SHA-256: 256-bit (64 hex chars) - recommended
  • SHA-384: 384-bit (96 hex chars)
  • SHA-512: 512-bit (128 hex chars) - strongest