Generate, track, and manage millions of dynamic QRCOD3s programmatically with our powerful REST API
Uptime SLA
Avg Response Time
QRs per Request
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Everything you need to integrate QRCOD3 generation into your business applications
Generate thousands of QRCOD3s in seconds with our optimized infrastructure. Built for scale from day one.
API key authentication, rate limiting, and enterprise-grade security. SOC 2 Type II certified.
Custom colors, logos, dot styles, and corner styles. White-label ready for your brand.
Powered by Project Crumb integration: Track scans with precise geolocation, device fingerprinting, and browser analytics in real-time.
Update destination URLs after creation without regenerating codes. Perfect for campaigns.
QRCOD3 images served from our global CDN for instant loading anywhere in the world.
Deep insights into every scan with advanced marketing analytics and customer intelligence
Project Crumb is our enterprise-grade marketing analytics platform that transforms raw scan data into actionable customer insights. Every QRCOD3 scan is automatically enriched with detailed behavioral and geographic data.
Learn More About Project Crumb →Get started in minutes with our intuitive REST API. Generate your first QRCOD3 with just a few lines of code.
curl -X POST "https://qrcod3.com/api/v1/qr/generate" \
-H "X-API-Key: qr_your_api_key" \
-H "Content-Type: application/json" \
-d '{
"destinationUrl": "https://example.com",
"title": "My QRCOD3",
"customization": {
"foregroundColor": "#6366f1",
"backgroundColor": "#ffffff",
"logoUrl": "https://example.com/logo.png"
}
}'
# Response:
{
"success": true,
"qrCode": {
"id": "uuid-here",
"shortUrl": "https://qrcod3.com/q/aBcD1234",
"imageUrl": "https://qrcod3.com/api/qr-codes/uuid/image",
"imageBase64": "iVBORw0KGgo..."
}
}Trusted by thousands of companies across multiple industries
Product packaging, shipping labels, and inventory tracking
Ticketing, check-ins, and attendee engagement
Campaign tracking, landing pages, and conversions
Patient records, medication tracking, and appointments
In-store promotions, loyalty programs, and payments
Asset tracking, quality control, and supply chain
Choose the plan that fits your needs. Upgrade or downgrade anytime.
Join thousands of developers building amazing experiences with QRCOD3