Un-doing reducing PDF size

[Duran5FFE]

How do I undo reducing my PDF file size?  I'd like to get it back to normal PDF size.

Thank you

[gary_sc · Accepted solution]

Sorry, not possible. This is done via throwing away data (typically image quality) and that data is gone. I think the only options you have is (1) if you have a Mac and use Time Machine, you can go back in time and recover it. Alternatively (2), recreate the PDF.

Good luck.

[Duran5FFE]

Thank you Gary, I appreciate your reply.

[JR Boulay]

You should always save as (a copy) after reducing the size.

[Duran5FFE]

Thanks JR