API Documentation

Generate website screenshots with one GET request.

Endpoint

GET/api/screenshotGenerate screenshot image

Parameter	Type	Required	Description
`url`	`string`	Yes	Target HTTP/HTTPS URL.
`width`	`number`	No	Viewport width. Default 1280.
`height`	`number`	No	Viewport height. Default 720.
`format`	`png \| jpeg \| webp`	No	Output image format. Default png.
`quality`	`1-100`	No	JPEG/WebP quality. Default 80.
`fullPage`	`boolean`	No	Capture full scroll height. Default false.
`delay`	`ms`	No	Delay before capture, max 5000. Default 0.

Required header: x-api-key: your_api_key

Auth and Billing Endpoints

POST/api/keysCreate API key for an email

GET/api/keys?email=you@example.comList keys for an email

GET/api/usageCurrent monthly usage and remaining quota (requires x-api-key header)

POST/api/checkoutCreate Lemon Squeezy checkout URL

POST/api/webhooks/lemonsqueezyLemon Squeezy webhook receiver

Examples

curl

curl -L "https://your-domain.com/api/screenshot?url=https%3A%2F%2Fexample.com&width=1280&height=720&format=png" \
  -H "x-api-key: your_api_key" \
  --output screenshot.png

JavaScript

const params = new URLSearchParams({
  url: "https://example.com",
  width: "1280",
  height: "720",
  format: "webp",
  quality: "80",
  fullPage: "true",
});

const res = await fetch(`/api/screenshot?${params.toString()}`, {
  headers: { "x-api-key": "your_api_key" },
});
const blob = await res.blob();

Pricing Limits

Plan	Price	Requests / Month
Free	₩0	50
Starter	₩7,000	5,000
Pro	₩27,000	30,000