QR Fast API Documentation

Create and manage dynamic QR codes programmatically

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Getting Started

Create your first QR code in 5 minutes

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API Documentation

Complete API reference and testing tools

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Code Examples

Ready-to-use code in multiple languages

Quick Start

curl -X POST https://qrfa.st/api/v1/qrcode \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"targetUrl": "https://example.com"}'