Hash Generator

Generate secure hash values from text input using various algorithms

Input Text

Hash Results

Enter some text above to generate hash values

About Hashing

What is a Hash?

A hash function takes an input of arbitrary length and produces a fixed-length string, which is typically a hexadecimal number. Hashes are designed to be one-way functions, meaning you cannot derive the original input from the hash value.

Common Uses

  • Password storage (with proper salting)
  • Data integrity verification
  • File checksums and verification
  • Digital signatures
  • Blockchain and cryptocurrency

Security Note: For sensitive applications like password storage, always use specialized cryptographic functions like Argon2, bcrypt or PBKDF2 with proper salting, not the simple hash functions provided here.