Crop PDF

Visual workflow guide

How Crop PDF organizes your document

Crop PDF workspace reference

About this tool

Clear, private processing

Crop page margins from a PDF using custom edge values. The workspace keeps previews, controls, and downloads together without confusing steps.

100% Private

Files stay on your device and are never uploaded to an external server.

Fast execution

Crop PDF runs on your device with WebAssembly and modern browser APIs.

No account required

Use the tool without registration, subscriptions, or hidden queues.

Quick guide

3 simple steps

1

Add your file

Select or drop your file into Crop PDF. Previews and processing stay in your browser.

2

Adjust settings

Customize pages, order, quality, or formatting before processing.

3

Process and download

Run the action and download the result directly to your device.

Practical guide

When and how to use Crop PDF

Crop PDF lets you trim unwanted white borders, cut off scanner shadows, or focus on a specific region across document pages. It helps optimize documents for mobile screens and remove printer crop marks.

Cropping adjustments occur directly in your browser without uploading files.

Best used for

  • Trimming scanning borders and punch-hole marks
  • Optimizing wide margins for e-readers and tablet viewing
  • Cropping out unwanted edge artifacts on photographed paperwork

Quality checklist

  • Leave sufficient margin around text so content is not clipped when printed
  • Check all pages to confirm uniform margins
  • Download and review on mobile to test readability

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FAQ

Frequently asked questions

Does cropping reduce file size?

Cropping changes the visible display area. To permanently reduce file size, combine with Compress PDF.

Can I crop all pages with the same margin?

Yes. You can apply uniform margin trimming across all pages in the document.

Is this PDF tool free to use?

Yes. Every tool here is free and works directly in your browser with no account required.

Are my files uploaded to a server?

No. Files are processed locally in your browser. Your data stays on your device.