---
id: jwt-decoder
title: Decode JWT and SD-JWT VC tokens
description: Free online JWT and SD-JWT VC decoder. Inspect headers, payloads, disclosures and key-binding JWTs, then verify the signature with an issuer key auto-derived from header.jwk, x5c, did:key or did:jwk.
hide_title: true
hide_table_of_contents: true
sidebar_label: JWT Decoder
keywords:
  - JWT decoder
  - SD-JWT decoder
  - SD-JWT VC
  - JSON Web Token
  - selective disclosure
  - JWT signature verification
  - did:key
  - did:jwk
  - x5c
  - EUDI Wallet
  - ETSI TS 119 472-1
  - ETSI EAA Plugtests
  - credential validation
  - developer tools
slug: /devtools-jwt-decoder/
---

> **Build this with an AI coding agent.** Install the iGrant.io Agent Skills, then ask your agent to build the integration:
>
> ```bash
> npx skills add L3-iGrant/skills
> ```


import JwtDecoderSeo from '@site/src/components/JwtDecoderSeo';
import JwtDecoder from '@site/src/components/JwtDecoder';

<JwtDecoderSeo />

<JwtDecoder />