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Crop PDF

Crop margins from PDF pages.

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⚙️ Squeeze Settings

裁切边距（点，72 = 1 英寸）

上

右对齐

下

左对齐

要裁切的页面

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关于 Crop PDF

Trim margins from PDF pages by adjusting the crop box. Remove whitespace, headers, footers, or other unwanted areas from the edges of your pages. All processing happens locally.

工作原理

This tool uses pdf-lib to set the CropBox on each page, which defines the visible area. Content outside the crop box is hidden but not deleted — the original data remains in the file.

分步教程

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提示

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Categories

Crop PDF

⚙️ Squeeze Settings

关于 Crop PDF

工作原理

分步教程

提示

常见问题