QR Code Generator

Customize and generate your QR code.

Size (px)

Code Color

Background Color

Use via API

You can generate a QR code directly via API using a simple HTTP POST request.

        curl -X POST https://api.fling.sh/qr \
  -H "Content-Type: application/json" \
  -d '{
      "text": "https://example.com",
      "size": 256,
      "fgColor": "#000000",
      "bgColor": "#ffffff"
  }'

The API will return a base64-encoded image (PNG). You can optionally pass `size`, `fgColor`, and `bgColor`.