What is ‚piece information‘ in ‚Audit Space Useage‘ of Acrobat DC?
I tried to reduce the filesize of my pdf, but somehow it wouldn’t get any smaller.
I was using in Acrobat DC the option „Save as other“> „optimized pdf“ and under „Audit space usage…“ I saw that the biggest bit is „piece information“. This seems to originate from me editing the pdf in Photoshop and then Acrobat decides to keep everything that Photoshop had added.
The solution is to click on „Discard User Data“ and actually tick all the boxes. Especially „Discard private data of other applications“ helps a lot.
geloest 