Keygen Hub
Your complete collection of key generators. From passwords to encryption keys, API tokens to JWT secrets — everything you need for secure key generation in one place.
Most popular
Strong Password Generator
Generate secure passwords with customizable length and character sets
Memorable Passphrase
Human-friendly passphrases using dictionary words
WiFi Password
Generate secure passwords for wireless networks
AES Encryption Keys
Generate AES-128, AES-192, and AES-256 encryption keys with IVs
SSH Keys
Generate SSH key pairs for secure server authentication
API Key Generator
Generate API keys and tokens for web services
JWT Secret Keys
Generate HMAC secrets for JWT token signing
UUID Generator
Generate unique identifiers (UUIDs) for databases and applications
All Generators
12 generatorsStrong Password Generator
Generate secure passwords with customizable length and character sets
Common uses:
Memorable Passphrase
Human-friendly passphrases using dictionary words
Common uses:
WiFi Password
Generate secure passwords for wireless networks
Common uses:
AES Encryption Keys
Generate AES-128, AES-192, and AES-256 encryption keys with IVs
Common uses:
SSH Keys
Generate SSH key pairs for secure server authentication
Common uses:
RSA Key Pairs
Generate RSA public/private key pairs for asymmetric encryption
Common uses:
API Key Generator
Generate API keys and tokens for web services
Common uses:
JWT Secret Keys
Generate HMAC secrets for JWT token signing
Common uses:
UUID Generator
Generate unique identifiers (UUIDs) for databases and applications
Common uses:
Django Secret Key
Generate Django SECRET_KEY for application security
Common uses:
Laravel App Key
Generate Laravel application encryption keys
Common uses:
Backup Codes
Generate backup authentication codes
Common uses:
Security & Best Practices
- • All generation happens locally in your browser
- • Keys are never transmitted to our servers
- • Use HTTPS-only for production deployments
- • Generate keys on secure, isolated machines when possible
- • Store generated keys securely (password managers, vaults)
- • Rotate keys regularly based on your security policy
- • Never share keys via insecure channels
- • Test your implementation in staging environments first