How does cropping work?

Cropping adjusts the visible CropBox of each page. Original content is preserved but hidden outside the crop area. Use flattened download for permanent crop.

What values should I use?

Enter percent to crop from each edge (0-50). Example: 5% on all sides removes small margins. Use Preset mode for quick 5/10/15% crops.

Yes. Cropping runs entirely in your browser via pdf-lib. Files never leave your device.

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Crop PDF

Remove white margins or crop to custom size. Choose preset or custom percent.

Mode

Preset Crop

5% all sides10% all sides15% all sides

Need 200MB/500MB? Upgrade to Pro/Business

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