High-performance, scalable QR code generation for your SaaS, ERP, or custom application. RESTful architecture, comprehensive SDKs, and enterprise-grade uptime.
// POST /v1/codes { "type": "dynamic", "content": "https://qrtrac.com", "design": { "color": "#10b981", "logo": "brand_logo_url" }, "metadata": { "campaign": "summer_2026" } }
Don't reinvent the wheel. Leverage our hardened QR engine to power your product's scanning requirements.
Our dynamic QR codes use a global Anycast network for <50ms redirection latency anywhere in the world.
Generate up to 100,000 QR codes in a single API call with asynchronous processing and webhook notifications.
Get real-time callbacks for scans, device changes, and geographic data to power your own analytics.
Get your API key from the dashboard and include it in your Bearer Authorization header.
Send a POST request to our `/v1/codes` endpoint with your content and design specs.
Receive your high-res SVG or PNG via response or configure a webhook for async creation.
Start with 1,000 free API calls. No commitment required.