How can you send a fax without a fax machine or phone line? Use a fax app. The best online fax services use web portals, ...

How can you send a fax without a fax machine ... The best online fax services use web portals, mobile apps, and your email address to make sending faxes simple—and sometimes free.

Online fax services let you send and receive faxes without a fax machine. To send a fax ... Otherwise, you can get by using a free service, such as FaxZero, or you can pay per fax with others ...