QR Code Generator with Logo
Generate professional QR codes with optional custom logo insertion. Features: - Plain QR code generation - Logo in black & white or full color - Circle or rounded square logo shape - High error correction (30%) for reliable scanning - In-memory caching for fast responses - Rate limiting protection - Returns PNG image file Perfect for marketing materials, business cards, and product packaging.
QR Code Generator with Logo endpoints
| Method | Endpoint | Description |
|---|---|---|
| GET |
Health Check /health |
Check if API is running and get version info |
| GET |
Metrics /metrics |
Get API performance and cache statistics |
| POST |
Generate QR Code /generate |
Generate QR code with optional logo in different styles and shapes |
QR Code Generator with Logo pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO | $5 / month | — |
|
| ULTRA | $15 / month | — |
|