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Free JWT Decoder Online — Decode JSON Web Tokens

Decode any JWT token and inspect its header, payload, and signature.

JWT Decoder

JWT Token

Header

{
  "alg": "HS256",
  "typ": "JWT"
}

Signature (base64url)

SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c

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