You can fax from an iPhone in minutes, with no fax machine or landline required. Our top pick is Faxend, the fastest way to send a fax from an iPhone, because it turns a photo or PDF into a fax in a couple of taps. Below I compare five real methods I tested, from dedicated apps to in person faxing.
The fastest way to fax from an iPhone
Every method here works, but they are not equal on speed, cost, or hassle. Our top pick is Faxend, our own iOS app, because it is the quickest path from a document on your phone to a fax on someone’s machine.
The table below ranks the five methods by how fast you can send your first fax. Faxend sits at the top because there is no browser, no email formatting, and no trip to a store.
| Method | Best for | Setup effort | Typical cost |
|---|---|---|---|
| Faxend iOS app (our top pick) | Sending fast from your phone | Download and open | Free to download, per fax or plan |
| Web fax service in Safari | Occasional desktop style sending | Create an account | Around $8 to $13/mo typically |
| Email to fax | People who live in their inbox | Account plus setup | Varies by provider |
| Scan with Notes, then send | Paper documents you need to digitize | Two apps, more steps | Depends on send method |
| In person at a store | No smartphone option at all | Drive there | Around $1 to $2 per page |
Prices shift often, so check each provider’s current pricing before you commit. The rest of this guide walks through each method in the order I would try them.
How I compared these five methods
I tested each method by sending the same two page PDF to a real fax number, then timing how long it took from unlocking my iPhone to getting a delivery confirmation.
I looked at four things: how many steps each method takes, whether it needs an account, what it costs a light user, and how reliably the fax arrived. I also noted where a method quietly nudges you toward a subscription you did not ask for.
None of these methods needs a physical fax machine or a landline. They all convert your document into a fax signal on a server, then dial the recipient’s fax number for you. That is why an iPhone can fax at all.
Method 1: A dedicated iOS fax app
A dedicated fax app is the method I reach for first on an iPhone. You pick a photo or PDF, enter the fax number, and send, all inside one app with no browser in the way.
Faxend, our own app, is my top pick here. It is free to download, and the flow from document to sent fax takes a couple of taps. Fax sending is paid, either per fax or through a plan, so it is not unlimited free, but there is no monthly commitment just to try it once.
The first thing I check with any fax app is whether it reaches real fax machines, not just other app users. Faxend sends to standard fax numbers, which is the whole point of faxing in the first place.
- 1Download and open the app.Install Faxend from the App Store and open it.
- 2Add your document.Snap a photo of a paper page or pick an existing PDF from Files.
- 3Enter the fax number.Type the recipient’s fax number, including the area code.
- 4Send and confirm.Tap send, then wait for the delivery confirmation.
For a deeper look at how iOS fax apps stack up against each other, see our guide to the best fax app for iPhone.
Faxend is our top pick for sending a fax from an iPhone. It is the app we build, it is free to download, and it turns a photo or PDF into a fax in a couple of taps. Per fax or plan pricing applies.
Method 2: A web-based fax service in Safari
A web based online fax service runs entirely in Safari, with no app to install. You log in to a provider’s site, upload your file, enter the number, and send.
This method suits people who already pay for an online fax plan and want a number that receives faxes too. Plans typically run around $8 to $13 a month, though pricing changes often, so check the current rate before signing up.
The downside on a phone is the browser itself. Uploading a file through a mobile web form takes more taps than a native app, and small buttons make it fiddly. For a workflow that mostly lives on your desktop but occasionally happens on your phone, it is fine.
For a broader ranking across both phones and platforms, see our best fax apps for iOS and Android comparison.
Method 3: Email-to-fax from the Mail app
Email to fax lets you send a fax as a regular email. You attach your document, address it to the fax number followed by the provider’s domain, and hit send.
This appeals to people who live in their inbox. Once your account is set up, you never leave the Mail app. The address format is the fax number at your provider’s fax domain, and your attachment becomes the fax pages.
The catch is setup and precision. You need an account with an email to fax provider first, and you have to format the address exactly right. Get one digit wrong and the fax can fail without a clear warning. For a single one off fax, a dedicated app is faster and more forgiving.
Method 4: Scan with the Notes app, then send
If your document is on paper, the Notes app has a built in scanner that produces a clean PDF. Open a note, tap the camera icon, and choose Scan Documents.
Apple’s built in scanner crops and straightens the page automatically, which matters a lot for fax quality. You can read Apple’s own guidance on scanning documents if you have not used the feature before.
Once you have the scanned PDF, you still need a way to send it. Share it into a fax app like Faxend, or upload it to a web fax service. This method is really the scanning half of the job, paired with one of the sending methods above.
Scanning first is worth the extra step for handwritten forms or receipts. A straight, high contrast scan faxes far more clearly than a crooked photo taken in poor light.
Method 5: Faxing in person when you have no other option
In person faxing is the fallback for when you cannot or will not use your phone to send. Stores like Staples, FedEx Office, and The UPS Store keep fax machines behind the counter.
Expect to pay around $1 to $2 per page, sometimes more, plus the time to drive there and wait in line. Prices vary by location and are often higher than a whole month of online fax for just a few pages.
The one real advantage is that you hand over paper and walk away with a confirmation slip. If you fax once a year and want zero setup, it is defensible. For anything more frequent, sending from your iPhone is cheaper and much faster.
Which method should you choose?
For most people, a dedicated iOS app wins. Our top pick is Faxend, because it is the fastest way to send a fax from an iPhone and needs no browser, no email setup, and no trip to a store.
Choose a web fax service if you also need to receive faxes and want a permanent fax number. Choose email to fax if you already have a provider and prefer working from your inbox. Use the Notes scanner whenever you are faxing paper, then send with one of the app or web methods.
Save in person faxing for the rare case where you have no better option. It is the slowest and, per page, often the most expensive way to send a single document. For more how to walkthroughs, browse our how to guides.
Frequently asked questions
Yes. An iPhone can send a fax without a fax machine or landline. You use a fax app, a web based service in Safari, or an email to fax provider, which converts your photo or PDF into a fax and dials the recipient’s fax number for you.
Some services offer a limited free tier, usually a few pages with ads or a watermark. Most apps are free to download but charge per fax or through a plan. For regular faxing, a low cost paid option is more reliable than chasing free page limits.
Our top pick is Faxend, the app we build. It is free to download and turns a photo or PDF into a fax in a couple of taps, sending to standard fax machines. Fax sending is paid per fax or by plan, with no monthly lock in to try it.
Yes, but you need a service that assigns you a fax number. Incoming faxes then arrive as PDFs in the app or by email. A send only workflow will not receive faxes, so pick a provider with a dedicated number if receiving matters to you.
You need the recipient’s fax number, but not your own. Send only methods let you fax out without a personal fax number. You only need your own number if you also want to receive faxes, which requires a plan that includes one.
