howtoreducepdfsizemac

InthePreviewapponyourMac,openthePDFyouwanttocompress.ChooseFile>Export.ClicktheQuartzFilterpop-upmenu,thenchooseReduceFileSize.,

Compress a PDF in Preview on Mac

In the Preview app on your Mac, open the PDF you want to compress. Choose File > Export. Click the Quartz Filter pop-up menu, then choose Reduce File Size.