PDF Cropper
Cut margins away by percentage
Free forever — no sign-up, nothing uploaded. Files never leave your device.
PDF Cropper
Cut margins away by percentage
Drop your file here
or browse from your device
Browse filesdocument.pdf
1.2 MB
report.pdf
860 KB
100% private
Nothing is uploaded — everything runs in your browser.
Free forever
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Open the tool and start using it right away.
Local processing
Processing time depends on your input and device.
About this tool
Trim the top, bottom, left and right margins of every page with a live preview of the kept area.
PDF Cropper trims the top, right, bottom, and left margins of your PDF by percentage. Four sliders cut anywhere from 0–45% off each edge, a live overlay on a page-1 preview shows exactly what will be kept, and one click applies the same cut to every page in the document. It's built for the common cleanups: white space around scanned pages, wide borders, or scanner debris at the edges.
Cropping works per page, so a document with rotated or mixed-size pages keeps the intended visual margins everywhere: placement is computed from each page's own rotation. Everything runs in your browser — nothing is uploaded, and the cropped file downloads directly to your device. Cropping changes each page's visible boundary: content outside the new edge is clipped from view, not deleted from the file, so the file size stays roughly the same.
Key features
Everything you get with PDF Cropper — no premium upsell.
Cut top, bottom, left, and right margins by 0–45% per edge
Live preview of the kept area on page 1
The same percentages are applied to every page
Placement follows each page's rotation for consistent visual margins
Works on scanned documents, borders, and white space
100% client-side with no uploads or sign-ups
How to use PDF Cropper
Follow the steps below to use the tool.
- 1
Open PDF
Click the Open PDF button to select a file up to 100 MB from your device.
- 2
Set Margins
Use the four sliders to set how much to cut from the top, bottom, left, and right edges.
- 3
Check the Preview
Page 1 shows which area will remain. The same percentages are applied to every page.
- 4
Crop and Download
Click “Crop all pages” and the cropped PDF downloads automatically.
Still free, still private — your files never leave your device.
Launch PDF CropperFrequently asked questions
Quick answers before you launch the tool.
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