Cybersecurity Tools · free · no sign-up
JWT Encoder
Create a JSON Web Token from a payload and a secret for testing.
JWT Encoder
Generate and encode JWTs by injecting JSON payload and header.
Header (JSON)
Payload (JSON)
Secret Key (Optional)
About the JWT Encoder
Create a JSON Web Token from a payload and a secret for testing.
How to use the JWT Encoder
- Enter the payload and a secret, or click Sample.
- Press Process / Generate.
- Copy the token.
Tips
- Use test secrets only. Never enter a real production secret into an online tool.
- Set an expiry (exp) claim in your tokens.
Frequently asked questions
Is it safe to use these tokens in production?
No. Use this tool for learning and testing only.