Crop PDF
Trim excess whitespace and borders from every page of a PDF using an adjustable margin. Set how much to trim, in points, and apply it across the whole document — all inside your browser.
Crop PDF tool
100% Privacy
Files stay strictly on your device. Zero server uploads.
Instant Speed
Local browser WebAssembly & JS processing engine.
Free Forever
Unlimited usage with no hidden fees or watermarks.
How to Crop PDF Pages
Upload PDF
Upload the PDF you want to crop.
Set Margin
Drag the slider to set how much margin to trim, in points.
Apply
Click Apply Margin Crop to process every page.
Download
Download your cropped PDF.
Start using Crop PDF now – it’s completely free and works instantly in your browser.
Frequently Asked Questions
Can I crop different areas per page?
No — the same margin is trimmed uniformly from every page. There's currently no freeform crop box or per-page selection.
Does cropping delete content?
No. Cropping hides content outside the new margin by adjusting the page's visible area, but it does not permanently delete the underlying page data.
Will the file size change?
Not usually by much. Since the underlying content outside the crop isn't deleted, cropping alone doesn't meaningfully reduce file size — use Compress PDF if a smaller file is what you need.
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