Paper Sizes

To set the size of the paper, you can use the size property on the @page selector in your CSS.

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@page {
  size: A4 portrait;
}

The size property can be one of these presets, combined with portrait (default) or landscape:

Custom Sizes

You can also set custom paper sizes using numeric width and height properties:

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@page {
  size: 100mm 200mm;
}