Crop PDF
Trim the margins of every PDF page by an exact amount.
Loading tool
This tool runs in your browser. Nothing is uploaded.
About Crop PDF
Crop PDF sets a new visible area on each page by trimming the margins you specify in millimetres. Viewers and printers then show only that area.
For removing wide scanner borders, trimming slides for e-readers, or cutting printer marks.
What it does
- Exact margins in millimetres
- Applies to every page
- Content outside the crop is hidden, not re-rendered
How to use Crop PDF
- Upload a PDF.
- Enter how much to trim from each side.
- Select Crop PDF.
- Download the cropped file.
Frequently asked questions
Is the cropped content deleted?
No. Cropping hides it, and it can be restored in a PDF editor. Use PDF Redaction to remove sensitive content permanently.
What if my margins are larger than the page?
The tool refuses crops that would leave less than 10 mm of page.
Limits and privacy
Cropping is not redaction: hidden content stays in the file. Margins are measured on each page as it is displayed, including rotated pages.
Everything happens on your device, so your content never reaches our server.
Processing speed depends on your device. Files up to 100 MB are supported; very large documents work best on a computer.