---
title: ToolRouter — Agent Use Case Guide
description: Step-by-step guide for completing a task with a specific AI agent using ToolRouter.
url: https://toolrouter.com/tools/qr-code-generator/use-cases/create-marketing-qr-codes/claude
---
# How to Create Marketing QR Codes with Claude

Claude generates QR codes as part of an interactive terminal session where you can iterate on parameters, test different configurations, and batch multiple codes efficiently. Create marketing QR codes, WiFi login codes, and digital business cards in sequence, adjusting each one based on the specific use case and discussing the best settings for print size, error correction, and visual contrast. The hands-on workflow gives you full control over every code you generate while keeping the entire batch organized.

## Setup

claude mcp add toolrouter -- npx -y toolrouter-mcp

## Steps

1. Connect ToolRouter: claude mcp add toolrouter -- npx -y toolrouter-mcp
2. Ask Claude: "Generate a QR code for https://mysite.com/spring-sale using the qr-code-generator tool"
3. Claude creates a scannable QR code and provides the image
4. Download the QR code and add it to your marketing materials
5. Ask Claude to generate additional QR codes for other campaign URLs

## Example Prompt

```
Generate QR codes for our 3 spring campaign landing pages: /spring-sale, /new-arrivals, and /loyalty-signup. I need them for print flyers.
```

## Tips

- Use UTM parameters in your URLs to track QR code scan conversions
- Ask Claude to generate multiple QR codes in one batch for efficiency
- Test each QR code by scanning before sending to print
