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Scale PDF

Shrink or enlarge PDF page content around the page center while keeping the original page size.

Output Preview

Scale Options

Choose a PDF to preview the scaled pages.

Download PDF

How to scale PDF page content

Change the content size on each existing page without changing the PDF page dimensions. Everything happens in your browser, and no account is required.

  1. Open your PDF

    Choose a PDF file from your device or drag it into the preview area. The tool loads every readable page for scaling.

  2. Choose a scale percentage

    Use less than 100% to add margin, or enter another percentage for stronger shrinking or enlargement.

  3. Review the centered preview

    The page size stays the same. Only the visible page content is scaled from the center of the page.

  4. Create and download the scaled PDF

    Choose Scale PDF to process every page locally. When processing finishes, choose Download PDF to save the new file.

See PDF scaling in action

  • Open a PDF and review the first page in the preview.
  • Lower the scale percentage to shrink content, or raise it to enlarge content around the page center.
  • Drag the slider or enter the exact scale number directly.
  • Confirm the page size stays the same while margins increase.
  • Create the scaled PDF and download the finished file.

Questions about Ship Toolkit PDF tools

These answers apply to all browser-based PDF tools on Ship Toolkit.

Are my PDF files uploaded to a server?

No. Ship Toolkit processes PDFs locally with JavaScript in your browser. Your files are not uploaded to Ship Toolkit.

Will a PDF tool change my original file?

No. The tool creates a new file for you to download. The original PDF on your device is not overwritten.

Which PDF files may not work?

Password-protected, encrypted, damaged, or unusually complex PDFs may not open or process correctly. Very large files may exceed your device's available memory.

Which browsers are supported?

Use a current version of Chrome, Edge, Firefox, or Safari. JavaScript must be enabled, and older browsers may not support every feature.

Can I use the PDF tools on a phone or tablet?

Yes, but detailed editing is easier on a larger screen. Performance and maximum file size depend on the memory available on your device.

Why does a large PDF take longer to process?

Processing happens on your device. PDFs with many pages, high-resolution images, or complex content require more memory and processing time.