Hash Generator
About Hash Generator
Generate cryptographic hash digests from any text using MD5, SHA-1, SHA-224, SHA-256, SHA-384, SHA-512, SHA3-224, SHA3-256, SHA3-384, and SHA3-512 algorithms. Hash functions are used for data integrity verification, digital signatures, password storage, checksums, and fingerprinting. SHA-256 and SHA-512 are recommended for security-sensitive applications.
More Security tools
Password Strength Checker
Check the strength of any password instantly. Analyze length, character variety, entropy, and resistance to brute-force and dictionary attacks. Get actionable feedback to create stronger passwords. Supports evaluation against common password patterns and provides a strength score from very weak to very strong. Your password is never sent to any server.
Password Generator
Generate strong, secure, random passwords instantly. Customize length and include or exclude uppercase letters, lowercase letters, numbers, and special symbols. Uses cryptographically random generation for maximum security. Ideal for creating passwords for accounts, databases, API keys, and any security-sensitive application.
BCRYPT Generator
Generate and verify bcrypt password hashes online. BCrypt is a widely used adaptive password hashing algorithm designed to be slow and resistant to brute-force attacks. Choose the cost factor (work factor) from 10 to 14. Used in Node.js, PHP, Python, Ruby, and most modern web frameworks. Verify existing bcrypt hashes against plaintext passwords.