OurPDF

Crop & Resize

Crop margins, resize pages to standard sizes (A4, Letter).

Runs in your browser · files never leave your device

How to use Crop & Resize

  1. 1

    Choose your PDF (or drop it on the page).

  2. 2

    Set the margins to remove or the paper size.

  3. 3

    Download the result (several output files are offered as one ZIP).

  • 100% in your browser – no upload
  • Free, no sign-up, no watermark
  • Works offline once loaded
  • Part of 67 private PDF tools

Questions & answers

Is Crop & Resize free?

Yes, completely free with no limits on the number of files and no watermark.

Are my files uploaded to a server?

No. Everything runs in your browser on your own device. Your documents are processed locally and never leave your computer or phone.

Does Crop & Resize work on mobile?

Yes. It works in any modern browser on Android, iPhone, Windows, macOS and Linux. Page Management tools also work offline after your first visit.

Crop margins, resize pages to standard sizes (A4, Letter). OurPDF does this entirely inside your browser: nothing is uploaded, there is no account and no watermark.