PDF Crop — Crop the visible region of every PDF page — useful for trimming margins, isolating a chart, or resizing a scanned page. Specify the crop rectangle in PDF points (1 point = 1/72 inch).
Crop runs in your browser via pdf-lib. The PDF is never sent to a server.
Was PDF Crop useful?
What is pdf crop?
Crop the visible region of every PDF page — useful for trimming margins, isolating a chart, or resizing a scanned page. Specify the crop rectangle in PDF points (1 point = 1/72 inch).
The crop is lossless: original page content is preserved, only the visible region changes. Resetting the crop restores the original page.
How to use it
-
Pick pages
All pages, or specific ones (1, 3, 5).
-
Set crop rectangle
Origin (x, y), width, and height in PDF points. The page is 612 × 792 points (US Letter) by default.
-
Apply
The cropped PDF is ready to download.
よくある質問
関連ツール
PDF Rotate
Rotate one or more pages in a PDF by 90°, 180°, or 270°. Useful for scanned documents and landscape/portrait fixes.
Add Page Numbers to PDF
Stamp page numbers on every page of a PDF. Pick the format, position, and starting number. Common for contracts, theses, and reports.
Add Watermark to PDF
Stamp a diagonal or banner watermark on every page of a PDF. Common for "DRAFT", "CONFIDENTIAL", or branded watermarks.
Last reviewed: 2026-09-24