Secure Token Generator

Please enter a valid length between 8 and 256
Please enter a valid number between 1 and 20
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Your secure token will appear here...

About Security Tokens

Security tokens can be used for API keys, authentication tokens, CSRF protection, and other security purposes. Our token generator creates cryptographically secure tokens using your browser's built-in crypto functions - we never see or store your tokens.

Always store tokens securely and never share them publicly. For maximum security, generate new tokens regularly and revoke old ones when they are no longer needed.

Frequently Asked Questions

A security token is a cryptographically generated string of characters used for authentication, authorization, and security purposes. They are commonly used as API keys, session tokens, CSRF tokens, and password reset tokens.

Our token generator uses your browser's built-in cryptographic functions (window.crypto) to generate truly random tokens. The tokens are generated locally in your browser and never transmitted to our servers, ensuring maximum security and privacy.

  • Random Token: Uses a customizable mix of character types
  • Hexadecimal: Uses only characters 0-9 and A-F (case insensitive)
  • URL Safe: Uses Base64 encoding without special characters that need URL encoding
  • Numeric: Uses only digits 0-9

The appropriate token length depends on your security requirements:
  • 8-16 characters: For low-security applications or temporary tokens
  • 16-32 characters: For most API keys and authentication tokens
  • 32-64 characters: For high-security applications
  • 64+ characters: For maximum security requirements

Yes, the tokens generated by this tool can be used as passwords. However, for human-readable passwords, you might prefer our password generator which creates more memorable yet secure passwords.