API Key Generator
Generate cryptographically secure API keys for your applications and services
Secure
Fast
Professional
What are API Keys?
API keys are unique identifiers used to authenticate and authorize access to APIs and web services. They provide a secure way to control access to your applications.
API Key Generator
Generate cryptographically secure API keys with customizable formats and encoding options.
Quick Presets
REST API Key
Standard API key for REST services
JWT Secret
Secret key for JWT token signing
Database Token
Database access token
Session Key
User session identifier
Random (Cryptographically Secure)
Hexadecimal (0-9, a-f)
Length & Quantity
Key Length
32 chars
Tool Features
Professional API key generation with security features
Secure Generation
Cryptographically secure API key generation
Multiple Formats
Support for various key formats and encodings
Bulk Generation
Generate multiple keys at once
Ready-to-Use
Keys ready for immediate API integration