JWT Token Generator

Token Templates

Basic User Token
Simple user authentication token
API Access Token
Service-to-service authentication
Refresh Token
Long-lived token for obtaining new access tokens
Admin Token
Elevated privileges token

Configuration

Token Expiration: 9/5/2025, 5:23:07 AM (Expires in 24 hours)

JWT Header

JWT Payload

Security Notice & Features

⚠️ Development Use Only: This tool generates JWT tokens client-side for development and testing. For production use, always generate tokens server-side with proper secret management. Never use real production secrets with this tool.
Features
  • Multiple algorithm support
  • Pre-built token templates
  • Claims helper & validation
  • Real-time expiration tracking
  • Generation history
  • Secure secret generation
Supported Algorithms
HMAC: HS256, HS384, HS512
RSA: RS256, RS384, RS512
ECDSA: ES256, ES384, ES512
*Non-HMAC use demo signatures