PDF Editing Issues

How to Increase PDF Page Size and Add White Space

Khadija KhanKhadija Khan Oct 28, 2026 869 views

Question details

The user wants to expand the dimensions of a PDF page by adding white margins rather than cropping or cutting the existing content.

How to Increase PDF Page Size and Add White Space
Product
PDF Editor
Device & OS
not provided
Scenario
Adjusting the PDF layout to create larger margins or additional white space for printing, binding, or adding annotations.
Observed behavior
The user needs to increase the overall dimensions of the PDF document pages while keeping the original content perfectly intact.
Before you start

Determine the exact dimensions you need for the new page size and ensure you have a professional PDF editor or design software installed on your device.

Solution 1Recommended

Increase Page Size Using Adobe Acrobat

Use the Change Page Size feature in Adobe Acrobat to easily add white space to your document margins without altering the original content.

Adobe Acrobat includes built-in crop and page geometry tools that allow you to expand page dimensions just as easily as you can reduce them.

1
Open the Crop Tool

In Acrobat 10 or newer, select 'Tools' from the top menu, navigate to 'Pages', and click on 'Crop'.

2
Access Page Boxes

Double-click anywhere on the PDF page to open the Set Page Boxes dialog window.

3
Change Page Size

Locate the 'Change Page Size' section at the bottom of the dialog. Select 'Custom' and enter your new, larger dimensions for the width and height.

4
Apply to Pages

Choose whether to apply these new dimensions to a specific page range or 'All Pages', then click 'OK' to add the white space.

Increase Page Size Using Adobe Acrobat
Acrobat 9 Users: If you are using Acrobat 9, the menu path is slightly different. You can find this option under Document > Crop Pages > Change Page Size.
Easy PDF Editing with WPS

Increase PDF Page Size Easily with WPS Office

WPS Office provides a comprehensive PDF toolkit that allows you to easily edit, resize, and manage your PDF pages. It is a powerful, lightweight, and cost-effective solution for everyday document management.

  1. 1. Open PDF in WPS: Launch WPS Office and open your target PDF document.
  2. 2. Navigate to Page Edit: Go to the 'Page' tab located on the top ribbon.
  3. 3. Open Page Setup: Select the 'Page Setup' or 'Crop' tool to access the page dimension settings.
  4. 4. Adjust Dimensions: Specify the new width and height to add your desired white space, apply to your preferred page range, and save the document.
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Frequently Asked Questions

Will adding white space to a PDF distort the original text or images?

No. When you increase the page size or add white margins using a professional PDF editor, the existing content remains untouched. It simply expands the canvas, retaining the original resolution and aspect ratio of your content.

Can I add white space to only one side of the PDF page?

Yes. Most PDF editors allow you to specify custom margins for the top, bottom, left, and right sides individually. In the page settings, you can adjust the offsets to add space exactly where you need it.

How do I ensure the added white space is applied to all pages?

When using the Change Page Size dialog in Adobe Acrobat or similar editing tools, look for the 'Page Range' section. Select 'All Pages' rather than the current page before clicking OK to apply the new dimensions uniformly.