ଏହି କଣ୍ଟ୍ରୋଲ୍କୁ ପରିବର୍ତ୍ତନ କରିବା ଫଳରେ ଏହି ପୃଷ୍ଠା ସ୍ବୟଂଚାଳିତ ଭାବରେ ଅପ୍ଡେଟ୍ ହୋଇଯିବ

Compress a PDF in Preview on Mac
To save storage space, you can compress a PDF in Preview.
Note: When compressed, the PDF may be of lower quality than the original.
In the Preview app
on your Mac, open the PDF, then choose File > Export.
Click the Quartz Filter pop-up menu, then choose Reduce File Size.