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JWT Debugger
Decode and inspect JSON Web Tokens (JWT) to view headers and payloads.
#jwtdebugger
#decodejwt
#tokeninspector
#jwtdecoder
Algorithm & Type
// Header data
Data & Claims
// Payload data
// Signature
*Signature verification requires the secret key, which is not verified here for security.
How to Use This Tool
Follow these simple steps to get the most out of the JWT Debugger.
1
Paste your JWT string.
2
See the decoded Header and Payload.
3
Verify token structure.
Algorithm & Type
// Header data
Data & Claims
// Payload data
// Signature
*Signature verification requires the secret key, which is not verified here for security.
Inspect Your Tokens
Paste a JWT (JSON Web Token) here to see its decoded contents. Note: We only decode the token parts (base64 decode), we do not verify the signature secret client-side for security reasons.
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