JWT 解析器
在线 JWT 解析解码工具，解析 JSON Web Token 的头部、载荷和签名信息，调试认证授权系统。
| Header | |
|---|---|
| alg (Algorithm) | HS256 (HMAC using SHA-256) |
| typ (Type) | JWT | Payload |
| sub (Subject) | 1234567890 |
| name (Full name) | John Doe |
| iat (Issued At) | 1516239022 (1/18/2018 1:30:22 AM) |
| Header | |
|---|---|
| alg (Algorithm) | HS256 (HMAC using SHA-256) |
| typ (Type) | JWT | Payload |
| sub (Subject) | 1234567890 |
| name (Full name) | John Doe |
| iat (Issued At) | 1516239022 (1/18/2018 1:30:22 AM) |