✂️ PDF Crop

PDF Crop lets you drag a crop box on a page preview and apply it to the current page or all pages, cutting away outer margins. The hidden area is masked, not deleted — content still exists in the file, so use Redact PDF when something must truly be gone. Encrypted PDFs must be unlocked first, and everything runs locally.

  • PriceFree, no signup
  • ScopeOne page or all pages
  • UploadNever — local
  • OutputCropped PDF

Cropping choices and their consequences

You doWhat changesWatch out
Crop scan borders on all pagesEvery page gets the same boxSpot-check each page after
Crop a single pageOnly that page changesUse the current-page option
Trim a header or footer stripHidden from viewThe text still exists in the file
Sensitive content at the edgeCrop only hides it visuallyUse Redact PDF to remove it
Encrypted bank PDFTool refuses itUnlock first
Crop box set too tightBoundary text gets clippedLeave a small margin
✅Crop PDF page regions
🎯Remove margins from a PDF
🔒100% private — runs in your browser

Detailed User Guide

Crop removes outer margins, not content

The crop adjusts each page's visible bounding box, trimming white space around the edges. Use it to remove scanner borders, excess margins, or the black frame that flatbed scans often add.

One crop box applies to the whole document

The margin you set is applied uniformly to every page. For documents with mixed layouts, crop conservatively so no text or graphics are clipped on any page.

Cropping is non-destructive in the PDF

The tool writes a new crop box rather than deleting the underlying pixels, so the change is clean and reversible in a capable editor. Rendered output will show only the cropped region.

Encrypted files must be unlocked first

Password-protected PDFs are rejected by the local pdf-lib engine. Unlock them, then crop the clean copy.

No uploads, instant results

Everything happens in your browser. A multi-page scanned document can be cropped immediately without sending it anywhere.

Frequently Asked Questions

Cropping sets the PDF crop box, which hides content outside the region when viewing. The original content may still exist in the file. For permanent removal, use the Redact tool.
Currently, you can crop the current page individually or apply the same crop to all pages. For per-page crops, crop each page and download separately, then merge.
No. All processing happens locally in your browser.
Yes — apply the crop to the current page or every page.
Yes — drag to select the crop area on a page preview.
No. All processing happens locally in your browser using pdf-lib and pdf.js.
There is no hard limit. Very large PDFs (100MB+) may slow down your browser.

PDF Crop: Crop PDF page regions

PDF Crop lets you crop pdf page regions. Upload a PDF and get a cropped PDF — all processed locally in your browser, with no uploads and no sign-up.

⚡

Remove margins from a PDF

Remove margins from a PDF. This is one of the most common reasons people reach for PDF Crop — and it handles the job in seconds, entirely in your browser.

🎯

Trim unwanted borders from scanned pages

Trim unwanted borders from scanned pages. This is one of the most common reasons people reach for PDF Crop — and it handles the job in seconds, entirely in your browser.

🔒

Focus on a specific area of a page

Focus on a specific area of a page. This is one of the most common reasons people reach for PDF Crop — and it handles the job in seconds, entirely in your browser.

Everything You Need in a PDF Crop

Powerful features that make PDF Crop fast, private, and free.

⚡

Instant Processing

PDFs are processed in your browser the moment you upload.

🔒

100% Private

Your PDFs never leave your device — no server uploads.

📝

Text-Based Output

Conversions produce real, searchable, selectable text.

📄

All-in-One PDF Suite

Merge, split, edit, annotate, convert — 25+ PDF tools.

🆓

Free Forever

No sign-up, no watermarks, no page limits.

🌐

Cross-Platform

Works on Windows, Mac, Linux, iOS, and Android.

How to Use

1

Upload the PDF

Add the file with excess margins or scanner borders you want to remove.

2

Set the crop margins

Specify how much to trim from each edge. The margin applies uniformly to every page, so crop conservatively for documents with mixed layouts.

3

Apply the crop

The tool writes a new crop box onto each page in your browser, trimming the white space without deleting content.

4

Download the cropped PDF

Save the result and open it to confirm no text or graphics were clipped on any page.

🔒
100% Private
Files never leave your browser
⚡
Browser-Based
No installs, no uploads
💯
Free Forever
No sign-up, no watermarks
🚀
No Signup
Start instantly, no account