## Product Introduction
 
**Online JWT Decoder** is a powerful and easy-to-use online tool designed for users who need to parse and decode JWT (JSON Web Token) tokens. Whether you are a developer, security expert, system administrator, or anyone who needs to handle JWT tokens, this tool will meet your needs. It can easily decode JWT tokens with one click, intuitively display detailed information of the Header and Payload, and help you quickly understand and verify the token content. With our Online JWT Decoder, you can efficiently and accurately parse JWT tokens, enhance work efficiency, and ensure security.
 
## Operation Guide
 
1. **Access the Tool Page**:
   Open your browser and visit our Online JWT Decoder page.
 
2. **Enter JWT Token**:
   Enter the JWT token you want to decode in the input box. Ensure that the entered JWT format is correct.
 
3. **Automatic Decoding**:
   The tool will automatically decode the JWT token into detailed information of the Header and Payload.
 
4. **View Results**:
   The result box will display the decoded JWT token information, including:
   - **Header**: The header information of the JWT token, containing the algorithm and type.
   - **Payload**: The payload information of the JWT token, containing user data and claims.
 
5. **Copy Results**:
   You can copy the decoded JWT token information for further use, facilitating its application in development and security verification work.
 
Our Online JWT Decoder is not only simple to operate but also features high efficiency and accuracy, ensuring that you get the most precise results in the shortest amount of time. Whether for daily development or professional security verification, it is an indispensable assistant. Experience our Online JWT Decoder now and feel the convenience and efficiency of JWT token parsing!