Crypto Tool

Encryption Mode

Input Text

Character Count: 0

Algorithm Information

Hash Algorithms

MD5

128-bit hash value, fast but insecure

SHA-1

160-bit hash value, no longer recommended

SHA-256

256-bit hash value, high security

SHA-384

384-bit hash value, SHA-2 family

SHA-512

512-bit hash value, highest security

SHA-224

224-bit hash value, SHA-2 family

SHA3-256

256-bit SHA-3 hash value, latest standard

SHA3-384

384-bit SHA-3 hash value, latest standard

SHA3-512

512-bit SHA-3 hash value, latest standard

RIPEMD160

160-bit RIPEMD hash value

Usage Notes

One-way function, cannot be reversed
Same input produces same output
MD5 and SHA-1 not recommended for security scenarios
All calculations are completed locally in browser for privacy protection

Common Use Cases

  • • Password hash storage
  • • File integrity verification
  • • Digital signature generation
  • • Blockchain and cryptocurrency
  • • API interface signature verification
  • • Data deduplication and indexing