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JWT debugger

Decode header + payload. Verify HS256 signatures. Stays in your browser.

Token
Header
{
  "alg": "HS256",
  "typ": "JWT"
}
Payload
{
  "sub": "tame.gg",
  "name": "Just Tame",
  "iat": 1700000000
}
Verify (HS256)