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JWT Tools
Create, decode, and validate JWT tokens with support for multiple algorithms.
JWT Encoder
JWT Decoder
Header (JSON)
{"alg":"HS256","typ":"JWT"}
Payload (JSON)
{"sub":"1234567890","name":"John Doe","iat":1516239022}
Algorithm
HS256 (HMAC SHA-256)
HS384 (HMAC SHA-384)
HS512 (HMAC SHA-512)
Secret Key
Encode JWT