JWT 디코더란?
JWT 디코더은(는) Decode and inspect JSON Web Tokens (JWT) with signature verification 무료 온라인 도구입니다.
모든 처리는 브라우저에서 이루어지며, 데이터가 서버로 전송되지 않습니다.
사용 방법
Paste the JWT into the input field. The tool decodes it automatically and displays the header and payload in JSON format. It also shows whether the token has expired.
주요 특징
A JWT consists of three parts: the header (contains the algorithm and token type), the payload (contains the claims, i.e. the data) and the signature (used to verify that the message was not changed). The parts are separated by dots (.).
Common use cases for JWTs
- Authentication tokens for web applications
- Sharing user information across domains
- Representing user permissions and roles
- Securely transferring data between microservices
- Implementing stateless session management