Viewport Options

Control the browser viewport size and capture behavior.

Viewport Dimensions

Parameter	Default	Range	Description
`viewport.width`	1920	100-3840	Width in pixels
`viewport.height`	1080	100-2160	Height in pixels

{
  "url": "https://example.com",
  "viewport": {
    "width": 1280,
    "height": 720
  }
}

Capture the entire scrollable page, not just the visible viewport.

{
  "url": "https://example.com",
  "isFullPage": true
}

Full page captures may take longer and produce larger files for long pages.

Option	Captures	Best For
`isFullPage: false`	Visible viewport only	Above-the-fold content
`isFullPage: true`	Entire scrollable page	Full page archives, PDFs

{
  "url": "https://example.com",
  "viewport": {
    "width": 1920,
    "height": 1080
  }
}

{
  "url": "https://example.com",
  "viewport": {
    "width": 375,
    "height": 667
  }
}

{
  "url": "https://example.com",
  "format": "pdf",
  "isFullPage": true
}

{
  "url": "https://example.com",
  "viewport": {
    "width": 1200,
    "height": 630
  }
}

The 1200x630 size is ideal for social media OG images.