$ rewritepdf --prefs 0 0 0 0  goner-labels01.pdf goner-labels01000.pdf

$ pdfinfo goner-labels01.pdf goner-labels01000.pdf
File:         goner-labels01.pdf
File Size:    2069 bytes
Pages:        1
Author:       PDF Labelmaker
Producer:     PDF::Create version 1.10
Title:        My Labels
Type:         Info
Page Size:    variable
Optimized:    no
PDF version:  1.2
Security
  Passwd:     none
  Print:      yes
  Modify:     yes
  Copy:       yes
  Add:        yes
---------------------------------
File:         goner-labels01000.pdf
File Size:    2325 bytes
Pages:        1
Author:       PDF Labelmaker
Producer:     PDF::Create version 1.10
Title:        My Labels
Type:         Info
Page Size:    variable
Optimized:    no
PDF version:  1.2
Security
  Passwd:     none
  Print:      no
  Modify:     no
  Copy:       no
  Add:        no