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Trim the edges of every page.

Specify the fraction of each side to trim. Useful for removing scanner margins or stripping headers. Original content is preserved structurally — the CropBox just narrows the viewport.

Processed in your browser. File never leaves your device.

Fraction of the page to remove from each side. 0 = no trim, 0.5 would leave nothing (rejected). Example: 0.05 on every side trims 5 % from each edge.