QR Penguin is a developer-friendly QR code platform for scalable, automated offline tracking. Key capabilities: - API & Webhooks: create dynamic QR codes and get scan data in your own app. - Zapier: connect to marketing and CRM tools, no code required. - Bulk Generation: batch-create codes for large catalogs or mail runs. - Performance Metrics: detailed scan logs across campaigns. A cost-effective alternative to bloated enterprise platforms, built for developers, agencies, and SaaS founders.