---
title: ToolRouter — Use Cases
description: Real-world use cases and step-by-step guides for a ToolRouter tool.
url: https://toolrouter.com/tools/qr-code-generator/use-cases
---
# QR Code Generator — Use Cases

6 use cases for QR Code Generator.

- [Create Marketing QR Codes](https://toolrouter.com/tools/qr-code-generator/use-cases/create-marketing-qr-codes): Generate QR codes for marketing campaigns, flyers, posters, and promotional materials that link to landing pages.
- [Generate Event Check-In Codes](https://toolrouter.com/tools/qr-code-generator/use-cases/generate-event-check-in-codes): Create QR codes for event registration, attendee check-in, and conference badge scanning.
- [Create Product Packaging Codes](https://toolrouter.com/tools/qr-code-generator/use-cases/create-product-packaging-codes): Generate QR codes for product packaging that link to manuals, warranty registration, or product information pages.
- [Generate WiFi Login Codes](https://toolrouter.com/tools/qr-code-generator/use-cases/generate-wifi-login-codes): Create QR codes that let guests connect to your WiFi network instantly by scanning -- no password typing required.
- [Create Digital Business Cards](https://toolrouter.com/tools/qr-code-generator/use-cases/create-digital-business-cards): Generate vCard QR codes that let people save your contact information directly to their phone by scanning.
- [Generate Payment Link Codes](https://toolrouter.com/tools/qr-code-generator/use-cases/generate-payment-link-codes): Create QR codes for payment links, checkout pages, and donation forms to enable quick scan-to-pay experiences.
