Before every trip I assemble the same PDF pack: passport scan, visa page, ID copy, bookings. A pack builder - pick the pages once, save the recipe, rebuild in one tap before each trip - would remove a boring recurring chore from Acrobat.

The pack matters because airline and border checks are strict about residence status, so I re-verify mine through this step-by-step guide before rebuilding it. Saving the recipe would make that whole routine take seconds instead of half an hour of hunting through folders.