JWT Decoder

Decode and inspect JSON Web Tokens.

JWT Decoder
Decode JSON Web Tokens (JWT) to view their header and payload claims. Debug authentication issues and inspect token contents securely in your browser.
Header
// Header will appear here
Payload
// Payload will appear here

How to Use

1

Paste your JWT string into the input box.

2

View the decoded Header and Payload instantly.

3

Check expiration times and other claims.

Frequently Asked Questions

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