Hash Tools

Generate cryptographic hashes from text using various algorithms. Supports SHA1, SHA224, SHA256, SHA384, and SHA512.

Text to Hash

Enter text to generate cryptographic hashes using different algorithms.

About Hash Functions

Learn about cryptographic hash functions and their security properties.

Cryptographic hash functions are mathematical algorithms that take an input (or 'message') and produce a fixed-size string of characters, which is typically a 'digest' that is unique to the unique values of the input.

Supported Algorithms:

  • SHA1: 160-bit hash, considered cryptographically broken
  • SHA224: 224-bit hash, part of SHA-2 family
  • SHA256: 256-bit hash, widely used and secure
  • SHA384: 384-bit hash, part of SHA-2 family
  • SHA512: 512-bit hash, highest security level

Features:

  • Multiple hash algorithms
  • Text and file input
  • Copy to clipboard
  • Download results
  • Real-time generation

Security Note:

MD5 is not supported in modern browsers due to security vulnerabilities. For cryptographic purposes, use SHA-256 or SHA-512.