Editing PDFs + Email to Fax

PDF on Mac

http://www.macworld.com/article/132468/2008/04/workingmac2504.html

http://en.wikipedia.org/wiki/Preview_(software)

 

PDF Online

https://www.fillanypdf.com/

http://www.pdfescape.com/

 

Email to Fax

http://faxzero.com/

http://www.pamfax.biz/en/

http://www.gotfreefax.com/

http://www.popfax.com/

 

If you are using dropbox, they offer fax services on iPhone – see https://www.dropbox.com/apps/list?order_by=popular - page=0&order_by=popular&platform=3%2C4%2C5