Crop PDF — Trim Margins and Cut Pages Free

How to use

1. Load your PDF.
2. Set the margins, or enter a custom crop box.
3. Download the cropped PDF.

About this tool

Scanned documents and exported slides usually carry a band of white margin that wastes screen space and prints badly. Cropping fixes that, and it is also how you cut a two-up page into two single pages. This cropper works entirely in your browser with pdf-lib: it rewrites each page's crop box, so the original content is untouched and nothing is re-encoded. Because there is no server, a 200-page confidential document is just as safe here as it is offline. Your file never leaves this page — pdf-lib runs in your browser, there is no upload endpoint on this site, and the document is dropped from memory when you close the tab.

FAQ

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