With 5M+ users and 20M+ faxes sent, iFax is the world’s most popular fax app!

iFax fax app is a go-to solution for effortless, lightning-fast online fax machine that’s reliable, secure & incredibly low cost. You can send an online fax from iPhone as easily you would send an email. No signup or account is necessary. With enterprise grade efax technology and a rich suite of online features like document scan & digital signatures, you don’t need to rush to find a fax machine to send or receive faxes. Simply download iFax and make faxing simple & reliable.

As the leading and best online efax app, iFax provides an unparalleled online fax experience for businesses and individuals alike.

● HIPAA-compliance ensures security of your data.
● Sign documents, fill forms, scan documents & send fax online from your iphone. You will never have to look for a scanner or fax machine again!
● Cloud storage platforms supported! Google Drive, Dropbox, Box are fully integrated.
● Unlimited outbound faxing! Send as many faxes as you want.
● Incoming fax number! Get your own local or toll-free inbound fax number in the US, Canada, UK and many other countries with a FREE 7 day trial.
● No account or personal/business details required to send fax or receive faxes.
● Pay-per-fax or buy credits or get a monthly subscription plan for extra discounts on outgoing faxes
● Refer friends & send free faxes

● Document Scanner and Photo Integration - You can fax images, fax photos, fax PDF, and fax documents easily. Image, document, PDF and other file formats are supported.

● Inbound Faxing App - Get your own fax number to receive incoming faxes in the United States (Local or Toll-Free), Canada, UK (Local or Toll-Free), Australia, Germany, Italy, Spain, Israel & Turkey. Start receiving incoming faxes directly to your mobile phone or through email. No need for a fax machine.

● Send & Receive Faxes - Easy online faxing procedure. No fax machine required to send & receive fax online. Upload files easily from your device, email or cloud storage to fax images, fax photo, fax documents, fax PDF, and you can fax internationally at ease. Get a fax number to receive free faxes.

● Cross Platform usage: Send & receive fax from iPhone or any other device. Just log into your iPhone, mac or windows devices with the same account and enjoy a great faxing experience.

● Cloud Integration - Google Drive, Dropbox and Box are fully integrated. Transfer documents online to include in your efax and easily sign before you send a fax from mobile phone.

● Notifications & Fax confirmations - Real-time fax notifications and status updates so you can keep track of your sent & received fax on iPhone and Android phone.

● Professional, Customizable Cover Pages- Customizable templates to send faxes. No printing required. Add your company logo or add a note and your signature on the cover page!

Get the iFax efax machine app now for your mobile phone and start faxing today! Once you go digital with the iFax fax app, you can fax image, fax doc, fax PDF, fax photo easily. Get rid of the bulky fax machine and receive & send fax from iphone phone now.

Costs of an outgoing fax are determined by the number of outbound pages (in 5 page increments) and destination. Ssending a fax through iFax is much cheaper compared to traditional fax machines or other fax apps or online fax services. Purchase fax credits or subscribe to outbound plans to send faxes at heavily discounted prices.

For more details on costs and credits on outbound faxes, please see the Price section inside the app.

What's New

Version 6.1.10

- Send as many faxes as you like (FREE for 7 days!)

- Get a free fax number in any country and receive unlimited faxes (FREE for 7 days!)

- Lots of fixes and performance improvements

Ratings and Reviews

4.3 out of 5

2.1K Ratings

2.1K Ratings

Beware unauthorized charges!


This app took me for a year-long subscription for $182 that I did not knowingly authorize. What a shock to see it on my billing statement. There was no way to call them instead I had to email them and have yet to see any response days later.

Had to call Apple who was gracious and went ahead and reversed the charge.

BEWARE!! If you don’t like losing your hard earned cash STAY AWAY!

Side note: this fax app takes A LONG TIME for a fax to go through.


The customer service finally got back to me after I left this negative comment. Literally seconds later. They have been zero help blaming me and blaming Apple saying as developers they have no way of refunding. Maybe this is true but they also have to be less deceptive with their practices . Beware what you are signing up for when you purchase faxes through this app. The DEVELOPERS need to make it CRYSTAL CLEAR that you are buying a fax number that is free for 7 days after which they will charge you 182 bucks and take no responsibility.

I WAS a longtime customer who enjoyed this app. Too bad they updated and added this nonsense of “free” fax numbers and unclear subscription issues.

I tried to email you folks it was no help. I was told there was nothing you could do. Please fix the way you have customers sign up for this fax number. I do not need a fax number nor would ever want one. If I signed up it was UNINTENTIONAL. CONSUMERS: KNOW WHAT YOU ARE SIGNING UP FOR WITH THIS APP.

Developer Response

The subscription is activated as per the package selected by you while activating the fax number. Please email us directly at so we can immediately help!

Image sent too poor to read


I recently got iFax because I had to send a form to my doctor and another one to my sons to be filled out and returned to school. I filled out both phones on my phone using Adobe and then save them to send to doctors office . The first fax was a little challenging to send because the fax number you are sending to is not entered on the screen with the rest of the cover page information. But that’s easy enough to learn so I guess it wasn’t too hard, but it went downhill from there.

Both doctors offices complained that the was fax cover page was too faint to read. Likewise neither office could read information entered on the health forms themselves. I ended up driving to one office to deliver the formwhere I was able to see what they received and that it was also very grainy making even words like Name and Address too challenging to read.

Overall I would call iFax a dud.

Developer Response

Please email us directly at so we can immediately help!

Expensive, but inoffensive


So, I picked this one because I needed to send a fax and didn’t want to end up hooked on a subscription, so I sought out a decently reviewed app that let me just buy credits and call it a day. That was this, and to that end, it did exactly what I wanted.

However...I ended up spending a bit more than I expected. It is inobvious exactly what “1 credit” pays for (quick answer: rather less than one page), so I underbought. Then, in the app, the $2.99 option (which is present here on the store, and is what I would recommend if you’re in my position) is not available, so I ended up spending $9.99 to send a fax.

I don’t feel great about that, but I’m not super irked either. I have enough extra credits to send another fax or two in a pinch, and I’ll probably use them someday.

I’m ultimately ok with it because actually *using* the app was great. Clean, intuitive interface, worked quickly and without hassle. If this was 1996 and I actually needed a fax machine, I’d probably even be willing to pay for their subscription.

Developer Response

Thank you for your support! Feel free to email us at if you have any suggestions or queries.


iFax Unlimited

Subscribe & send unlimited faxes.


In-App Purchases

iFax Saver

Get 84 credits to save on sending faxes


iFax Super Saver

Get 200 credits to save on sending faxes


iFax Super Saver Plus

Get 500 credits & send faxes at lowest rates.


iFax Super Saver Pro

Get 1650 credits & send fax at lowest prices.



Maplewoods Associates Ltd
139.4 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, French, German, Italian, Japanese, Simplified Chinese, Traditional Chinese
Age Rating
Rated 4+
© Maplewoods Associates Ltd.
In-App Purchases
  1. outbound fax $0.99
  2. iFax Unlimited $4.99
  3. Fax Number - Free for 7 days $17.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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