---
id: devtools-overview
title: EUDI & Business Wallet Developer Debug Tools
description: Debugging tools for issuers, holders, and verifiers working with EU Digital Identity (EUDI) Wallets and the European Business Wallet under eIDAS 2.0.
hide_title: false
hide_table_of_contents: true
sidebar_label: Overview
keywords: [developer tools, EUDI Wallet, European Business Wallet, debugging, QR code, JWT decoder, mdoc CBOR, JSON schema, eIDAS 2.0, verifiable credentials, testing]
slug: /devtools-overview/
---

> **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 DevtoolsCards from '@site/src/components/DevtoolsCards';

iGrant.io provides tools to support developers working with EU Digital Identity (EUDI) Wallets and the European Business Wallet, enabling debugging and testing of interactions between issuers, holders, and verifiers. These tools simplify decoding and validating critical components such as QR codes, JWTs, mdoc CBOR, JSON schemas, and X.509 certificates. They are designed to enhance development efficiency and help ensure compliance with the latest eIDAS 2.0 standards.

<DevtoolsCards />