Crop PDF
Drag a crop frame to trim the edges of your PDF pages.
or drop a PDF anywhere on this page
Your files never leave your device. No upload, no signup.
How to use Crop PDF
Three steps, all on your device.
- 1
Choose a PDF
Select the document. It opens in a large view with a crop frame on the page.
- 2
Drag the crop frame
Drag the corners or edges to choose what to keep, or type exact millimetres. Crop every page or only this one.
- 3
Download the cropped PDF
Each page now shows only the area inside the frame.
Private by design
Processing happens in your browser. Your files are never uploaded.
No account needed
Free to use. No signup, no email, no watermark.
No upload wait
Files open straight from your device. There is nothing to send to a server first.
Crop PDF FAQ
Short answers to common questions.
Is the trimmed area deleted?
No. Cropping changes the visible area of each page. The trimmed content is hidden but still inside the file, so do not use cropping to remove private information.
Can I crop only one page?
Yes. Go to the page and choose “This page only”. “All pages” trims every page by the same margins.
Can a crop be undone later?
Yes. Because nothing is deleted, a PDF editor can reset the crop and show the whole page again.
Can I trim the white margins around my pages?
Yes. Drag each edge of the frame in to where the content starts, or type how many millimetres to trim from each side. The frame is set by you; margins are not detected automatically.
Supported files and current limitations
Works with ordinary, unlocked PDFs. PDFs with fillable form fields or signature permissions are refused rather than changed. Password-protected and damaged files are refused too.
Your PDF is edited directly instead of being rebuilt, so bookmarks, links, attachments and accessibility tags stay in the new file.
Cropping hides the area outside the frame; that content is still in the file. Margins are measured on the page as you see it, after rotation.
Processing stays on your device with no cloud fallback. Very large files can exceed your device’s memory. Your original files are never changed.