JWT Token Debug Pipeline
Decode JWTs, check timestamps, and verify Base64 payloads for authentication debugging.
Quando usar esta receita
Debug authentication issues by inspecting JWT tokens. Common problems include expired tokens, wrong audience claims, and mismatched algorithms.
Etapas
JWT Decoder
Experimente esta ferramenta →Inspect the token structure
Timestamp Converter
Experimente esta ferramenta →Check token expiration timing
Base64 Decoder
Experimente esta ferramenta →Manually verify the payload encoding
Perguntas frequentes
Is it safe to decode JWTs in the browser?
The header and payload are Base64-encoded (not encrypted), so they're always readable. The signature prevents tampering but doesn't hide content. Never put secrets in JWT payloads.
How do I debug 'token expired' errors?
Decode the token and check the 'exp' claim against the current time. Common causes: clock skew between servers, token not refreshed, or timezone issues.
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