Secure API Key Generator
Generate cryptographically secure API keys and tokens for your applications. All keys are created locally in your browser using Web Crypto API.
What type of API key do you need?
Custom Configuration
Number of API keys to generate (1-50)
Cryptographic strength in bits
Encoding format for the random token
Prefix to add before the token (e.g., "sk_", "pk_")
Separator when copying multiple keys