Aura Dev

JWT Decoder

Securely decode your JSON Web Tokens and inspect their contents.

Encoded Token

Header (Algorithm & Token Type)

{

}

Payload (Data)

{

}

What is a JWT Decoder?

A JWT (JSON Web Token) Decoder parses and displays the header and payload of a JWT, making the encoded data readable.

It allows developers to inspect the claims (like user ID, expiration time, and roles) inside a token during authentication and authorization debugging.