Security

JWT parser

Parse and decode JSON Web Tokens (header, payload, signature)

Parse and decode your JSON Web Token (JWT). This tool does not verify signatures.

alg

Algorithm

typ

Type

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

sub

name

iat

1/18/2018, 1:30:22 AM

{
  "sub": "1234567890",
  "name": "John Doe",
  "iat": 1516239022
}

Base64url‑encoded signature. Verification is not performed.