PDF Studio can adjust the crop box, bleed box, trim box, and art box on PDF documents. Documents may be cropped using the cropping dialog or the cropping tool. Units can be specified in inches, points, centimeters or millimeters. Cropping can be applied to a single page, a range of pages, or all pages.
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.
Size - Displays what the size of the page will be once cropped
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 Pages: all pages in the document
Current Page: the current page being displayed
Pages: set custom range of pages if needed using values separated by commas. For example, to print only pages 2 to 4 & 6 to 12 & 20 of a 30 page document enter “2-4, 6-12, 20″.
Subset: Subset of the currently set page range to print. Choose from the below options