JWT Decoder
How to use
- Paste the complete JWT you want to inspect into the input field.
- Select Decode to view the header and payload as readable JSON.
- Review the decoded content in the result area.
- This tool sends the token you enter to the server for decoding. Do not enter sensitive tokens from production environments.
What is JWT (JSON Web Token)?
JWT (JSON Web Token) is a standard token format for safely transmitting claims as a JSON object.
It usually consists of a header, payload, and signature, and is widely used for authentication and information exchange.