The Crop/Resize Pages tab is used to crop the PDF document. The tab has options to modify the Crop, Trim, Bleed, and Art boxes and to also specify the page range that should be modified. After the document is cropped, there are options for routing of the output file after optionally changing its name. The tab has the following sections:
Crop box – the region to which the contents of the page are to be or cropped when displayed or printed.
Bleed box – the bounds to which the contents of the page should be clipped when output in a production environment.
Trim box – the intended dimensions of the finished page after trimming.
Art box – the extent of the page’s meaningful content (including potential white space) as intended by the document creator.
Units - Select the measurement unit for the crop margins in either Inches, Points, Centimeters, or Millimeters
Top - The distance of the margin from the top
Bottom - The distance of the margin from the bottom
Left - The distance of the margin from the left
Right - The distance of the margin from the right
All - Converts all the pages of the document
Pages in the range - Converts only the pages in the designated range (if the pages exist)
This section determines what happens once the PDF document has successfully been processed. If the processing fails for any reason the document will instead rout the document using the settings set in the Trouble Handling tab.