MostlyPDF

Crop PDF

Trim the margins of every page (or a page range) by setting the crop box — the visible page area shrinks to what you keep.

Open Crop PDF

How to use Crop PDF

  1. Add your fileDrop your PDF onto the Crop PDF tool, or browse to select. It opens in your browser — nothing is uploaded.
  2. Set your optionsChoose how you want Crop PDF to run — the options that matter, nothing more.
  3. DownloadRun the tool and download your finished file instantly.
Accepts
One PDF
Gives you
The PDF with a tighter visible page area
Where it runs
In your browser — the file never leaves your device
Price
Free — no sign-up, no watermark

Common questions

Is Crop PDF free?

Yes — Crop PDF is free with no sign-up, no watermark and no daily limit on this tool. Heavier operations (OCR, conversion) have a generous daily quota on the free plan and are unlimited on Pro.

How do I crop pdf?

Open Crop PDF, drop your file, set the options, and download the result in a few seconds — processed securely, no queue and no ads.

Does Crop PDF upload my file?

No. Crop PDF runs entirely in your browser: the PDF is processed on your own device and is never sent to our servers, so it also works on confidential documents. If your browser cannot run it, the tool asks before using our server instead — nothing is uploaded unless you agree.

Does cropping delete what falls outside the crop box?

No — and this matters if you are cropping to hide something. Cropping shrinks the visible page area, but the content outside it is still in the file and can be recovered. To remove sensitive content permanently, use Redact PDF instead.

Can I crop only some of the pages?

Yes. Apply the crop to the whole document or to a page range, which is the usual case when only the scanned pages have wide margins.

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