You have a form that has to be faxed today, and your iPhone is the only thing within reach. Most fax services want you to start by downloading their app. Then you make an account and start a free trial that turns into a monthly plan. That is a lot of setup for one form.
You don’t need any of it to send a fax from your iPhone. It already has what a fax takes: a browser, a place to keep files, and a document scanner tucked inside the Notes and Files apps. Open Safari, attach the document, type the fax number, and pay for this one fax. No app, no account, no subscription to cancel later.
How to fax from iPhone in Safari
If the document is still on paper, scan it with your iPhone first. It takes a minute.
- Open fax.payperfax.com in Safari. Chrome or any other browser works too.
- Tap the flag to pick the destination country, then type the fax number with its area code. The form adds the country code for you.
- Add your email address. The delivery confirmation goes there.
- Tap Browse to attach the document. iOS shows where it can pull files from: Choose files (the Files app), Take photo, Photo library, and any cloud apps you have installed, such as Google Drive.
- If you need a cover page, check Attach a cover page and type the recipient’s name and a short note. It becomes the first page.
- Tap Preview fax & check price. The preview shows the pages as they will look on the other end. With PayPerFax the first 3 pages cost $2, and each extra page costs $0.75. The price on this screen is the price you pay.
- Pay by card or PayPal and send. Your card is charged only if the fax goes through.
<img src="https://payperfax.com/wp-content/uploads/2026/06/step-3-upload-menu.png" alt="The PayPerFax form in Safari on an iPhone with the upload menu open, showing Google Drive, Choose files, Take photo, and Photo library" style="max-height:80vh;max-width:100%;width:auto;height:auto;display:block;margin:0 auto;" />
A status screen shows the fax as it dials and sends. When it is delivered, PayPerFax emails you a copy of the pages you sent. Keep that email: it is your proof that the fax arrived.
Getting the document onto your iPhone
Most of the time the hard part isn’t the fax. It’s finding the file, or turning a sheet of paper into one.
The document came by email
In Mail, touch and hold the attachment, then tap Save to Files. (You can also open it, tap the Share button, then Save to Files.) Pick a folder you will remember, like Downloads. On the fax form, Choose files will find it there, or you can search Files for part of the file name.
If the PDF is on a website or a patient portal, Safari often opens it right in the browser. Tap the Share button (in Safari’s compact layout, tap the three dots first), then Save to Files.
The document is on paper
A phone photo works, but your iPhone can do better. Both Notes and Files have a built-in scanner that finds the edges of the page, straightens it, and saves it as a clean PDF.
In Notes, open a note, tap the Attachment button (the paperclip), then Scan Documents. Hold the iPhone over the page. In Auto mode it captures on its own; otherwise tap the shutter. Drag the corners if they are off, tap Keep Scan, scan the next page if there is one, then tap Done.
In Files, tap the More button (the three dots), then Scan Documents. The scanner works the same way. When you tap Done, choose where to save the PDF and tap Save. This one is handy because the scan lands right where Choose files will look for it.
A scanned PDF faxes far sharper than a photo. Lay the page flat on a dark surface, in even light, with all four edges in view.
It’s a photo, not a PDF
That’s fine. JPG and PNG upload directly: tap Browse, then Photo library, and pick it. If you have several photos of a multi-page form, add them in page order, and PayPerFax combines them into one fax. If you can still reach the paper, scan it instead. Fax prints in black and white, and a scan holds small print and signatures better than a photo does.
The form needs your signature
You don’t have to print it. Open the PDF from Files (it may open in the Preview app), tap the Markup button, tap +, then Add Signature. Sign with your finger, tap Done, and drag the signature into place. Then fax the signed PDF. If you are wondering whether a faxed signature counts, our guide to faxing signed documents explains when it does.
Faxing from an iPad
Everything above works the same on an iPad, scanners included.
When an app does make sense
The app-first answers aren’t wrong. They are written for a different person. If you fax every week, need your own fax number, or need to receive faxes, a subscription service with an app is built for that, and a monthly plan can cost less per page than paying each time.
But if you have one document and one deadline, pay per fax is the shorter road: nothing to install, nothing to cancel, and a confirmation in your inbox when it’s done.
On Android? The phone faxing guide covers the Android file picker and the Google Drive scanner.
Ready? Open the fax form in Safari.