Utilo

JWT Decoder

Decode JWT tokens to view the header and payload claims, with human-readable issued-at and expiry times. Nothing is sent to a server.

About the JWT Decoder

Decode JWT tokens to view the header and payload claims, with human-readable issued-at and expiry times. Nothing is sent to a server. It is part of Utilo, a collection of free developer utilities designed to be fast, accessible and beautiful on any device.

Is my data safe?

Yes. All processing happens directly in your browser using JavaScript, Web Workers and Web APIs. Nothing you type, paste or upload is sent to our servers.

Common uses

  • jwt decoder
  • decode jwt
  • jwt parser
  • json web token