JWT Secret Key Generator

Generate secure, cryptographically strong secret keys for your JWT tokens

Select the length of your secret key. Longer keys are more secure but may impact performance.

256 bits
32 128 256 384 512

Your Secret Key

Your secret key will appear here
Key Strength -

Security Tips

  • Store your secret keys securely and never commit them to version control
  • Use environment variables to manage secrets in production
  • Regularly rotate your secret keys for enhanced security
  • Use different keys for different environments (development, staging, production)
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