PDF Tools
PDF Crop
Trim page margins with a visual crop preview.
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About this tool
Crop PDF pages by setting precise percent margins for the top, right, bottom, and left edges. Preview the crop box, apply a crop to one page or every page, then export a fresh PDF locally in your browser.
Frequently asked questions
Does cropping delete the hidden content?
No. The tool sets each page's CropBox, which changes what readers display. The original page content can still exist inside the PDF.
Can I crop only one page?
Yes. Select a page in the sidebar, adjust its margins, and save. Use Apply page crop to all if every page needs the same crop.
Are my PDFs uploaded?
No. Previewing and saving happen locally in your browser. The PDF file never leaves your device.
What do the percentages mean?
Each margin is a percentage of that page's width or height. For example, 10% top removes the top tenth of the visible page area.