How to resize a pdf file?

[WPCentral Question]

I want to email a pdf file but want to reduce size from current over 3MB. Now I have Windows 10 I am struggling how to edit it. Help!!!

 

[spideymaniac]

If you want to do some effort, you could convert it to jpg file with PhotoShop or any PDF to JPG converter online, with low or medium quality, and after that you could re-convert it back to PDF

Or if you want to free of hassle, just use jpg file

Hope this helps