Generate QR Codes with a Free API (PNG & SVG)

Generate QR Codes with a Free API (PNG & SVG) Need QR codes in your app? The QR Code Generator API creates customizable QR codes from any text or URL. Supports PNG and SVG, custom colors, and sizes up to 2000px. Quick Start POST (JSON body) curl -X POST https://qrcode-api-eight.vercel.app/api/generate \ -H "Content-Type: application/json" \ -d '{"data": "https://example.com", "size": 400}' \ --output qrcode.png GET (query params — perfect for img tags!) <img src= "https://qrcode-api-eight.vercel.app/api/generate?data=https://example.com&size=200" /> Yes, you can use it directly in <img> tags. No JavaScript needed. Options Parameter Type Default Description data string required Text or URL to encode size number 300 Image size in pixels (100-2000) format string "png" png or svg errorCorrectionLevel string "M" L, M, Q, or H margin number 4 Quiet zone (0-10) darkColor string "#000000" Hex color for dark modules lightColor string "#ffffff" Hex color for light modules Custom Colors Example c