Crop PDF
Trim margins from every page of a PDF.
Document Enhancements
Background Color
Free PDF Cropping Tool
Trim excess margins from every page of a PDF by entering how much to cut from each side, as a percentage of the page size — for example 5, 5, 5, 5 trims 5% off the top, right, bottom, and left of every page. This adjusts the PDF's crop box locally using pdf-lib, so the file isn't uploaded anywhere.
Useful for removing wide scanner margins, cutting off a printer's crop marks, or tightening up a page before printing or presenting.
Frequently Asked Questions
Can I crop each side by a different amount?
Yes — the four numbers you enter correspond to top, right, bottom, and left independently.
Does cropping delete the trimmed content permanently?
Cropping adjusts the PDF's visible crop box; most viewers will only show the cropped area. Content just outside the new boundary is typically no longer visible or printed.