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JSON Formatter
JSON Diff
JWT Decoder
JWT Encoder
Input JSON
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Format
2 Spaces
4 Spaces
Tab
Formatted JSON
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Original JSON
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Modified JSON
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Compare
Difference
JWT Token
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eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.t-IDcSemACt8x4iTMCda8Yhe3iZaWbvV5XKSTbuAn0M
Secret (for HMAC algorithms)
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Public Key / Certificate (for RSA, ECDSA)
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Decode
Header
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Payload
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Algorithm
HS256
HS384
HS512
RS256
RS384
RS512
ES256
ES384
ES512
PS256
PS384
PS512
Header (JSON)
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{ "alg": "HS256", "typ": "JWT" }
Payload (JSON)
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{ "sub": "1234567890", "name": "John Doe", "iat": 1516239022 }
Secret (for HMAC algorithms)
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Private Key (for RSA, ECDSA)
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Encode
Generated Token
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