本开发工具在前端本地完成解析、转换与处理,代码不离开浏览器,遵循对应语法与格式规范。 工具名称:JWT 解析器 - IT 开发在线工具。
填写 Payload 与密钥,浏览器本地用 WebCrypto 计算 HMAC 签名并生成完整 Token,可直接用于接口联调与本地测试。
| 字段 | 说明 |
|---|---|
| alg | Signing algorithm (HS256/RS256/ES256 etc.) |
| typ | Token type, typically JWT |
| iss | Issuer |
| sub | Subject (usually user ID) |
| aud | Audience |
| exp | Expiration time |
| nbf | Not-before time |
| iat | Issued At time |
| jti | JWT ID |
JWT decoder for developers. Runs fully in your browser and never sends code or data to a server.