JWS Decoder (Apple)

Apple InAppPurchase JWS

Header

Payload

Signature

JWS Debugger

JSON Web Signature (JWS) represents content secured with digital signatures or Message Authentication Codes (MACs) using JSON-based data structures.

  1. Paste your JWS string in the input field.
  2. View the decoded Header, Payload, and Signature.
  3. Analyze the content structure.
  4. Copy any part of the decoded data.

FAQ

What is JWS?

JWS stands for JSON Web Signature. It is used to ensure the integrity of data sent over the network.

Difference between JWT and JWS?

JWT is a specific type of JWS where the payload is a JSON object with claims. JWS is the underlying structure that can carry any payload.