Crop PDF
Enter how many points to trim from the top, right, bottom and left. The tool subtracts those margins from each page's own size and shrinks the visible page area of every page in the PDF.
Drop your files here
or click to browse files
Up to 1 files
1 inch = 72 points. A4 page is approximately 595 x 842 points.
How to Use
- 1Drop one PDF onto the upload area, or click to choose it. Only one file is accepted.
- 2Under 'Crop Margins (points)', enter values for Top, Right, Bottom and Left. One inch is 72 points.
- 3Click Crop PDF. The same margins are applied to every page; you cannot pick pages.
- 4Download cropped.pdf and scroll through it to check every page.
Features
- One PDF at a time (maxFiles is 1), .pdf files only
- Four number inputs in points (Top, Right, Bottom, Left), minimum 0
- Margins are measured from each page's own edges, so A4, Letter and other sizes all work
- The same margins are applied to every page; there is no page selector or visual preview
- An error is shown if the margins are larger than a page
- The visible page area is changed; the original content outside it is still inside the file
- Runs in your browser; the PDF is not uploaded
FAQ
Does it work on A4 and other page sizes?
Yes. The crop area is worked out from each page's actual width and height, so A4, US Letter and mixed-size documents are all handled. If your margins are larger than a page, the tool stops with an error instead of producing a broken file.
Is the cropped content really deleted?
No. The tool changes the visible page area (both the media box and the crop box) only. The text and images outside the new area remain in the file and could be recovered by editing it, so do not use this to hide sensitive information.
How do I convert inches or millimetres to points?
Multiply inches by 72, or millimetres by about 2.835. For example, 0.5 inch is 36 points and 10 mm is about 28 points.
Can I crop only some pages, or draw the crop area?
No. There is no page selection and no visual crop box. The same four margin values are applied to all pages, so if your pages have different sizes the visible result will differ from page to page.
Is my PDF uploaded?
No. The crop is applied in your browser and the new file is created there.