Also Known As: crop PDF · trim PDF margins · PDF border cropper
How It Works
- Upload your PDF document.
- Drag the cropping handles on the preview page to frame the area you want to keep.
- Preview the cropped dimensions.
- Click «Crop PDF» to download your trimmed document.
About Crop PDF Online (Trim Margins)
Updates the PDF CropBox losslessly without re-rendering or downgrading underlying page quality.
Perfect for preparing presentation handouts, reading PDFs comfortably on e-readers/tablets, or printing clean pages.
Safe and local: operations execute entirely inside your browser.
Frequently Asked Questions
Does cropping delete text from the PDF?
No. Cropping modifies the document view boundaries (CropBox). The hidden margins are masked cleanly without corrupting the underlying text stream.
Is cropping applied to all pages?
Yes, the selected crop box proportion is applied consistently across all pages in the PDF.
Is my document uploaded to a server?
No. All page rendering, measurement, and cropping take place locally on your computer or phone.