Can you fax from an iPhone?

[anthonycarter]

Is it actually possible to send professional faxes directly from an iPhone, or is it still unreliable for important documents?

[MoinoTesco]

Yes, you can fax directly from an iPhone, and it works much better than most people expect. I was skeptical at first, especially when it came to sending important paperwork. After testing a few apps myself, I realized that modern fax apps are designed specifically for business use. A resource that helped me a lot was https://geekflare.com/software/best-fax-iphone-apps/ . It clearly shows which apps are reliable in 2025 and which ones to avoid. From my own experience, using a well-rated fax app feels just as dependable as a traditional fax machine. I’ve sent signed agreements, invoices, and official forms without issues, all directly from my phone.