Send a Fax with Siri Shortcuts on iPhone (2026 Guide)

You can send a fax on your iPhone by voice using Siri Shortcuts and a fax app like Faxend. Build a one-tap shortcut, add a spoken phrase, then say it to start a fax in seconds.

This guide shows the exact setup, plus automations that fire a fax on a schedule or straight from your files.

What you need before you start

Voice faxing sounds fancy. The setup is simple.

You need an iPhone running a recent version of iOS. The Shortcuts app ships with the phone, so there is nothing extra to install for the automation piece.

You also need a fax service that works well on mobile. Faxend runs in the browser and as a native iPhone app, which makes it a clean match for a Siri trigger.

Have your document ready as a PDF or a photo. Know the recipient fax number too, including the country code if you are sending abroad.

An iPhone with iOS 15 or later
The Shortcuts app, already installed by Apple
A Faxend account or the free app download
Your document saved in Files or Photos
The destination fax number

That is the whole checklist. If you have faxed from the phone before, you are most of the way there already. New to it? Our walkthrough on how to send a fax from iPhone covers the plain method first, then come back here for the voice layer.

Why bother with voice at all? Picture a busy front desk, or a moment when your hands are full with paperwork. A spoken command starts the send while you keep working. For anyone who finds small taps awkward, voice control is also a real accessibility win.

Keep the phone charged and connected too. A shortcut needs data or Wi-Fi to reach the fax service. That is the only catch worth remembering.

How Siri Shortcuts work with faxing

A shortcut is a small automation you build one time. It chains actions together, like opening an app or a web page, and it can run from a tap or a spoken phrase.

Here is the honest part. Siri cannot dial a fax machine on its own. Fax runs over a phone-line protocol, not a normal voice call, so Siri has no way to place that call directly.

The shortcut solves this by acting as a fast launcher. When you say your phrase, Siri opens Faxend right at the send screen. You attach the document, confirm the number, and tap send.

There are two routes you can build. One opens the Faxend app, the other opens the web sender at faxend.com. Both end at the same place, so pick whichever you reach for more. The shortcut does not hand private data to Siri. It only tells iOS which screen to bring up.

The voice step removes the friction. No hunting for the app icon, no digging through folders. You speak, the send screen appears, and you are ready.

People sometimes ask if this counts as real faxing. It does. The page still travels as a fax to the receiving machine, header line and all. Siri only handles the launch.

If you like the technical background, modern fax often travels over T.38, a standard that carries fax across IP networks. Faxend manages that layer so you never touch it.

Think of the shortcut as a shortcut to the launch pad, not the transmission itself. Small distinction. Big time saver over a busy week.

Build your fax shortcut step by step

Here is the full setup. Start to finish, it takes about three minutes.

Step 1. Install the Faxend app. Grab it from the App Store and sign in, or create an account. You can also aim the shortcut at the web sender if you like the browser better.

Step 2. Open the Shortcuts app. Tap the plus button in the top corner to start a new shortcut. A blank canvas opens for you.

Step 3. Add the Open App action. Search for Open App and select it, then choose Faxend as the app. This tells Siri exactly where to go.

Step 4. Prefer the web version? Swap Open App for the Open URLs action and paste faxend.com/send. Either route lands you on the send screen.

Step 5. Name the shortcut. Tap the title field and call it Send Fax. Keep the name short so Siri hears it cleanly every time.

Step 6. Test it once. Tap the finished shortcut. Faxend should open at the send flow. Attach a test page and confirm the whole path works.

Once the shortcut runs from a tap, the voice phrase comes free. Apple registers the shortcut name as a Siri phrase automatically, so you can speak it right away.

A quick tip before you move on. Drop the shortcut in a folder named Work so it is easy to find later. You can build a second shortcut for a different recipient, then give each one its own phrase. Two shortcuts, two phrases, zero menu digging.

Ready to send your fax?

Upload your document, enter the number, and hit send. No subscription required for your first fax.

Send Fax Now →Download on iPhone

Trigger the fax with your voice

Now the good part. Hold the side button, or say your wake phrase, then speak the shortcut name.

Say Send Fax and Siri opens Faxend at the send screen. From there you attach the page and send it the usual way.

Clear phrases work best. Two or three words beat a long sentence every time. If Siri keeps mishearing, rename the shortcut to something sharp like Fax Now.

For back-to-back sends, the routine moves quick. Speak the phrase, attach, send, then repeat for the next page. Faxend confirms delivery on screen, and a single page usually goes through in roughly 30 to 60 seconds. You get a clear status instead of a dial tone and a guess.

You can also drop the shortcut on your Home Screen or in the Today widget. That gives you a one-tap option for moments when talking is not ideal.

If you send from the same number often, save it in your notes for a fast paste. The shortcut opens the screen, and your saved details do the rest.

Prefer typing to speaking? The shortcut still earns its place. It jumps you past the app launcher and any menu hunting, which adds up across a week of sends.

Go further with automations

The Shortcuts app has an Automation tab. This is where the setup starts to feel genuinely useful.

You can schedule a fax prompt for a set time, say every Monday at 9 a.m. for a weekly report. The automation opens Faxend so your document is ready to attach on cue.

Another neat trick uses the Share Sheet. Open a PDF, tap Share, then pick your fax shortcut to jump straight into sending. No copy and paste, no app switching.

Power users tie a shortcut to an NFC tag near a desk. Tap the phone on the tag and the send screen appears. It feels a bit like magic the first time you try it.

One note on personal automations. Some run on their own, while others ask for a tap to confirm, which is Apple keeping you in control. For faxing that is fine, since you want to review the page before it leaves anyway. Pair a time trigger with a Focus mode and your fax routine slots into the workday.

Sending several pages a day for work? A Faxend Pro plan adds a dedicated inbound number and priority delivery, which pairs nicely with a daily automation.

Teams that fax daily often build a shared routine and stick to it. Consistency beats cleverness here.

Fix common problems

Most snags are minor. Here is how to clear the usual ones fast.

Siri does not recognize the phrase? Rename the shortcut to two plain words, then try again in a quiet spot. Background noise throws off recognition more than people expect.

The app will not open? Reinstall Faxend, reopen the shortcut, and re-select the app inside the Open App action. A stale link is usually the culprit.

Document will not attach? Make sure the file is a PDF or a clear photo, and that it lives in Files or Photos where the app can reach it. Blurry scans are the top reason a fax arrives unreadable, so give the page good light before you send.

Fax fails to send? Check the number format and the country code first. One wrong digit sends your page nowhere. Our roundup of the best fax app for iPhone in 2026 lists more sending tips worth a look.

Testing on a budget? The pay-once, no-subscription option lets you send without committing to a monthly plan while you learn the flow.

Still stuck after all that? Delete the shortcut and rebuild it from scratch. A fresh build clears odd glitches faster than chasing a single setting.

Keep your faxes secure

Speed is nice. Security matters more when the pages carry health or legal detail.

Faxend encrypts every transmission with AES-256, both in transit and at rest. That protection covers all plans, not only the top tier.

For medical and dental offices, faxing often falls under HIPAA rules. Faxend is HIPAA-ready and offers a signed Business Associate Agreement when your workflow calls for one.

Cost stays predictable too. The Basic option is a one-time charge for a small batch of pages with no account required, while the monthly plans add history and higher limits. If you send across borders, Faxend reaches well over a hundred countries, so a shortcut works the same whether the page goes down the street or overseas.

A voice shortcut does not weaken any of this. It only changes how you open the app. The encrypted send flow behind it stays exactly the same.

Curious who writes these guides and why we care about this stuff? Meet Faxley, our fax and document editor.

Frequently asked questions

Can Siri send a fax entirely by itself?

No. Siri cannot dial a fax line on its own, because fax uses a phone-line protocol rather than a voice call. The shortcut opens Faxend at the send screen, and you tap send from there.

Do I have to pay for the Shortcuts app?

No. The Shortcuts app is free and comes built into iOS, so there is nothing extra to buy for the automation.

How much does it cost to send a fax with Faxend?

The Basic plan is a one-time charge of $2.99 for 5 pages with no account needed. Standard is $9.99 a month with HIPAA support and history, and Pro is $19.99 a month with a dedicated inbound number.

Is voice faxing secure?

Yes. Faxend encrypts every send with AES-256 in transit and at rest, and it is HIPAA-ready on every plan. The voice step only changes how the app opens.

Can I fax internationally using a shortcut?

Yes. Faxend reaches over 120 countries, so a shortcut works the same across borders. Just add the country code to the recipient number.

What if Siri keeps mishearing my phrase?

Rename the shortcut to two clear words like Fax Now, and try again in a quieter spot. Short, distinct names are easier for Siri to catch.