JWT Token Debug Pipeline
Decode JWTs, check timestamps, and verify Base64 payloads for authentication debugging.
Wann dieses Rezept verwenden
Debug authentication issues by inspecting JWT tokens. Common problems include expired tokens, wrong audience claims, and mismatched algorithms.
Schritte
JWT Decoder
Dieses Werkzeug ausprobieren →Inspect the token structure
Timestamp Converter
Dieses Werkzeug ausprobieren →Check token expiration timing
Base64 Decoder
Dieses Werkzeug ausprobieren →Manually verify the payload encoding
Häufig gestellte Fragen
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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