The most powerful QR generation API. Build, test, and integrate in seconds.
| Parameter | Type | Description | Example |
|---|---|---|---|
| data | string | The content to encode (URL, Text, WiFi string). Max 2000 chars. | https://site.com |
| size | int | Image dimensions in pixels (100 - 2000). | 1000 |
| format | string | Output file format: png, jpg, webp. |
png |
| color_start | hex | Starting color for gradient. | #ff0000 |
| grad_dir | string | Direction: horizontal, vertical,
diagonal, radial.
|
vertical |
| body_shape | string | Pattern: square, dot, round,
diamond, star.
|
dot |
| logo_url | url | Full URL to an image to embed in the center. | https://site/logo.png |