My use case is I get pages of invoices which can range from 1-4 pages each within the larger 10-15 page pdf. I only need to keep/process some of them so I usually look at the page numbers I need like 1,2,4-5,6,8-10,13 and then use ilovepdf.com's split tool to set up the needed ranges and it pops x number of files in a zip (annoying part I hate the zip).
What I was hoping APT could do was take an arguement like "slice 1,2,4-5,6,8-10,13" and have it spit out the 6 files into the source directory with some default naming scheme that includes the pg numbers for reference. Potenitally with an aruguement like "slice 1,2,4-5; [single:multi]" where multi slices into 3 files and single slices out the input pages and then combines those 3 files back into a single pdf.
I understand this is a limited need function. I really appreciate your tool and communication.