Is there a built-in fax feature on iPhone?

No. Apple does not include a native fax app in iOS. To fax from your iPhone, use a third-party service like mFax.to — either through Safari (no download needed) or the dedicated mFax app.

Can I fax from my iPhone without downloading an app?

Yes. Open Safari and go to mFax.to. The site works as a Progressive Web App — you can upload a file, enter a fax number, and send without installing anything. See our full [no-app guide](/blog/how-to-fax-from-iphone/).

How do I scan a document with my iPhone to fax it?

Open the Notes app, tap the camera icon, and select "Scan Documents." Your iPhone will automatically detect the edges of the page and save it as a PDF. You can then upload that PDF directly to mFax.to.

Is faxing from iPhone secure?

When you use a reputable service like mFax.to, your documents are transmitted over TLS encryption — far more secure than a physical fax machine sitting in a shared office space.

How much does it cost to fax from iPhone?

mFax.to uses a pay-per-use model so you only pay for what you send. Plans start at a low per-page rate with no monthly commitment required.

How to Fax from iPhone: 3 Methods That Actually Work (2026)

No fax machine? No problem. Send a fax from your iPhone in under 2 minutes using a browser, the mFax app, or your iPhone's built-in scanner. No hardware required.

Frequently Asked Questions

Is there a built-in fax feature on iPhone?: No. Apple does not include a native fax app in iOS. To fax from your iPhone, use a third-party service like mFax.to — either through Safari (no download needed) or the dedicated mFax app.
Can I fax from my iPhone without downloading an app?: Yes. Open Safari and go to mFax.to. The site works as a Progressive Web App — you can upload a file, enter a fax number, and send without installing anything. See our full [no-app guide](/blog/how-to-fax-from-iphone/).
How do I scan a document with my iPhone to fax it?: Open the Notes app, tap the camera icon, and select "Scan Documents." Your iPhone will automatically detect the edges of the page and save it as a PDF. You can then upload that PDF directly to mFax.to.
Is faxing from iPhone secure?: When you use a reputable service like mFax.to, your documents are transmitted over TLS encryption — far more secure than a physical fax machine sitting in a shared office space.
How much does it cost to fax from iPhone?: mFax.to uses a pay-per-use model so you only pay for what you send. Plans start at a low per-page rate with no monthly commitment required.