If you want to send a fax with your iPhone, you'll first need to have the document handy, either in a digital format like a PDF, or a physical paper that you can take a picture of. Either way ...

Depending on your preference, you can use their iPhone fax app, Android fax app, email-to-fax service, or web-based faxing to send a fax without a fax machine.

Some organizations still don't accept documents via email—you may need to fax documents instead. No, you can't use your smartphone's phone connection as a fax machine or dial-up modem. You'll ...

How to Fax Electronically by PDF. Online faxing is an efficient and eco-friendly way to send important documents. To fax a PDF, use a service that supports the Adobe document format such as ...