Save a Multi-Page Document as a Single Image

Wordize provides an easy way to save multi-page documents as images.

By default, each page of the document is saved as a separate image, but you can configure Wordize to combine all pages into a single image, arranging them:

• vertically
• horizontally
• or in a grid

Сustomize the layout to render multiple pages in a single output using the MultiPageLayout class.

The following code example shows how to convert a multi-page DOCX document into a single image, where each page of the input document is rendered sequentially in a vertical layout:

ImageSaveOptions opt = new ImageSaveOptions(SaveFormat.Png);
opt.PageLayout = MultiPageLayout.Vertical(10);
opt.PageLayout.BorderColor = Color.Black;
opt.PageLayout.BorderWidth = 1;

Converter.Create()
    .From("DocumentIn.docx")
    .To("DocumentOut", opt)
    .Execute();

FAQ

1. Q: How can I save a multi‑page Word document as a single image?
   A: Use ImageSaveOptions together with MultiPageLayout. Set the desired layout (vertical, horizontal, or grid) on opt.PageLayout, then call Converter.Create().From(...).To(..., opt).Execute();. The result is one image that contains all pages.

2. Q: Which layout options are available for combining pages?
   A: MultiPageLayout.Vertical(float), MultiPageLayout.Horizontal(float), and MultiPageLayout.Grid(int, float, float) let you arrange pages vertically, horizontally, or in a grid.

3. Q: How do I add a border around each page in the combined image?
   A: After creating a MultiPageLayout instance, set BorderColor and BorderWidth on it, e.g. opt.PageLayout.BorderColor = Color.Black; opt.PageLayout.BorderWidth = 1;. The border will be drawn around every page in the final image.

4. Q: What image formats can I use for the combined output?
   A: ImageSaveOptions supports all formats provided by SaveFormat, such as PNG, JPEG, BMP, TIFF, and GIF. Choose the format when constructing ImageSaveOptions, e.g. new ImageSaveOptions(SaveFormat.Jpeg).

5. Q: How can I control the spacing between pages in the combined image?
   A: The spacing value passed to the layout method determines the gap. For vertical layout use MultiPageLayout.Vertical(10) where 10 is the pixel spacing; similarly, Horizontal(10) or Grid(int, 10, 10) apply the same spacing. Adjust the number to increase or decrease the gap.