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JWT 解码
解码 JWT 查看头部、载荷声明和过期时间。签名验证仍需在你自己的服务器完成。
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How to use it
1Step 1Paste your text into JWT token to start
2Step 2Press Decode and the result appears below
3Step 3Use the copy button to take the result anywhere
If the result looks off
The result looks cut off
Use the copy button to get the full result.
My input disappeared
It is saved on this device. Clearing browser storage removes it too.
常见问题
Does it verify the signature?
No. This is for inspection only. Signature verification needs the secret key and must happen on your server.
Is my token sent anywhere?
No. Decoding happens in your browser.