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The page-size drawer / C

C4 page dimensions

229 × 324 mm. A blank canvas with exactly the dimensions you asked for.

C4 dimensions, portrait orientation
UnitWidthHeight
Millimeters229324
Inches9.01612.756
PDF points649.134918.425

Source base unit: mm. Converted figures are rounded for display. Formula: inches = mm ÷ 25.4; PDF points = inches × 72. The generator uses the unrounded calculation.

Correct aspect ratio. Screen size is illustrative, not a physical ruler.

Create a blank C4 PDF

Document workspaceLocal processing

Files stay in this tab. Closing or refreshing clears your work. Save the result before leaving.

Bring your pages here.

Or drop them here. PDFs, or JPG and PNG for the image tool.

Choose a file to see its pages.

Set the page before adding content

Choose this size when the receiving printer, document template, or submission instructions call for C4. A page label alone is not enough: check the dimensions in the table. Some printer menus use regional names for different formats. The B-series dimensions here refer to ISO-style sizes, not Japanese JIS B sizes.

For a horizontal page, swap the width and height in the tool. The physical sheet dimensions stay the same while the page orientation changes. If you are combining existing images into a document, open the image-to-PDF tool and enter these point dimensions as a custom size.

Printing at the intended size

A correctly sized PDF can still print at a different scale. Check the printer's paper selection and scaling controls. An option such as fit-to-page may shrink or enlarge the contents to suit the loaded paper. Printer hardware can also reserve an unprintable edge, so a full-bleed design needs a print workflow that supports it.

This generator creates a blank page with the requested media dimensions. It does not add crop marks, bleed, printer profiles, or archival conformance. For commercial printing, ask the print provider which page boxes and margins they need before preparing the final artwork.

A worked conversion

For the width, divide 229 mm by 25.4 to get approximately 9.016 inches. Multiply the unrounded value by 72 to get approximately 649.134 PDF points. Repeat the calculation for the height. The displayed rounding does not change the underlying document dimensions used by this page.