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Crop PDF Page Margins for Free

Trim extra space around your pages with a free PDF crop tool. Set a margin for each side in millimeters and apply those measurements to every page.

How to use this free Crop PDF tool

  1. Choose the PDF to crop.
  2. Set top, right, bottom, and left margins.
  3. Create the PDF and inspect all pages to ensure useful content is visible.

What to know before you start

Your original file stays unchanged. Choose an unlocked PDF. Keep total input under 50 MB and output under 300 pages. Image-rendering tools have an 80-page limit and additional memory limits.

Check the downloaded result before sharing it. PDF changes can affect forms, annotations, links, bookmarks, or existing digital signatures.

Frequently asked questions

Is Crop PDF free to use?

Yes. This PDFSwan tool is free, with no payment or signup required. File and page limits apply. Create a free account only if you want to save custom workflows.

Does cropping permanently delete hidden content?

No. Cropping changes the visible page area. Content outside that area can remain in the PDF, so this tool must not be used to remove confidential information.

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