pdfcrop
Detect and remove margins in each page in a PDF file.
TLDR
Automatically detect and remove the margin for each page in a PDF file
$ pdfcrop [path/to/input_file.pdf] [path/to/output_file.pdf]
Set the margins of each page to a specific value
$ pdfcrop [path/to/input_file.pdf] --margins '[left] [top] [right] [bottom]' [path/to/output_file.pdf]
Set the margins of each page to a specific value, using the same value for left, top, right and bottom
$ pdfcrop [path/to/input_file.pdf] --margins [300] [path/to/output_file.pdf]
Use a user-defined bounding box for cropping instead of automatically detecting it
$ pdfcrop [path/to/input_file.pdf] --bbox '[left] [top] [right] [bottom]' [path/to/output_file.pdf]
Use different user-defined bounding boxes for odd and even pages
$ pdfcrop [path/to/input_file.pdf] --bbox-odd '[left] [top] [right] [bottom]' --bbox-even '[left] [top] [right] [bottom]' [path/to/output_file.pdf]
Automatically detect margins using a lower resolution for improved performance
$ pdfcrop [path/to/input_file.pdf] --resolution [72] [path/to/output_file.pdf]
